253915679850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2383}}^1$

素因数の和:2547

約数の個数: 384

約数和(自身を含む): 780426240000

約数和(自身を除く): 526510560150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 49, 50, 57, 70, 75, 95, 98, 105, 109, 114, 133, 147, 150, 175, 190, 210, 218, 245, 266, 285, 294, 327, 343, 350, 399, 475, 490, 525, 545, 570, 654, 665, 686, 735, 763, 798, 931, 950, 1029, 1050, 1090, 1225, 1330, 1425, 1470, 1526, 1635, 1715, 1862, 1995, 2058, 2071, 2289, 2383, 2450, 2725, 2793, 2850, 3270, 3325, 3430, 3675, 3815, 3990, 4142, 4578, 4655, 4766, 5145, 5341, 5450, 5586, 6213, 6517, 6650, 7149, 7350, 7630, 8175, 8575, 9310, 9975, 10290, 10355, 10682, 11445, 11915, 12426, 13034, 13965, 14298, 14497, 16023, 16350, 16681, 17150, 19075, 19551, 19950, 20710, 22890, 23275, 23830, 25725, 26705, 27930, 28994, 31065, 32046, 32585, 33362, 35745, 37387, 38150, 39102, 43491, 45277, 46550, 50043, 51450, 51775, 53410, 57225, 59575, 62130, 65170, 69825, 71490, 72485, 74774, 80115, 83405, 86982, 90554, 97755, 100086, 101479, 103550, 112161, 114450, 116767, 119150, 133525, 135831, 139650, 144970, 155325, 160230, 162925, 166810, 178725, 186935, 195510, 202958, 217455, 224322, 226385, 233534, 250215, 259747, 267050, 271662, 304437, 310650, 316939, 325850, 350301, 357450, 362425, 373870, 400575, 417025, 434910, 452770, 488775, 500430, 507395, 519494, 560805, 583835, 608874, 633878, 679155, 700602, 710353, 724850, 779241, 801150, 817369, 834050, 934675, 950817, 977550, 1014790, 1087275, 1121610, 1131925, 1167670, 1251075, 1298735, 1358310, 1420706, 1522185, 1558482, 1584695, 1634738, 1751505, 1818229, 1869350, 1901634, 2131059, 2174550, 2218573, 2263850, 2452107, 2502150, 2536975, 2597470, 2804025, 2919175, 3044370, 3169390, 3395775, 3503010, 3551765, 3636458, 3896205, 4086845, 4262118, 4437146, 4754085, 4904214, 4935193, 5073950, 5454687, 5608050, 5838350, 6493675, 6655719, 6791550, 7103530, 7610925, 7792410, 7923475, 8173690, 8757525, 9091145, 9508170, 9870386, 10655295, 10909374, 11092865, 12260535, 12727603, 12987350, 13311438, 14805579, 15221850, 15530011, 15846950, 17515050, 17758825, 18182290, 19481025, 20434225, 21310590, 22185730, 23770425, 24521070, 24675965, 25455206, 27273435, 29611158, 31060022, 33278595, 34546351, 35517650, 38182809, 38962050, 40868450, 45455725, 46590033, 47540850, 49351930, 53276475, 54546870, 55464325, 61302675, 63638015, 66557190, 69092702, 74027895, 76365618, 77650055, 89093221, 90911450, 93180066, 103639053, 106552950, 110928650, 122605350, 123379825, 127276030, 136367175, 148055790, 155300110, 166392975, 172731755, 178186442, 190914045, 207278106, 232950165, 241824457, 246759650, 267279663, 272734350, 318190075, 332785950, 345463510, 370139475, 381828090, 388250275, 445466105, 465900330, 483648914, 518195265, 534559326, 636380150, 725473371, 740278950, 776500550, 863658775, 890932210, 954570225, 1036390530, 1164750825, 1209122285, 1336398315, 1450946742, 1692771199, 1727317550, 1909140450, 2227330525, 2329501650, 2418244570, 2590976325, 2672796630, 3385542398, 3627366855, 4454661050, 5078313597, 5181952650, 6045611425, 6681991575, 7254733710, 8463855995, 10156627194, 12091222850, 13363983150, 16927711990, 18136834275, 25391567985, 36273668550, 42319279975, 50783135970, 84638559950, 126957839925, 253915679850]

約数ペア:

[(1, 253915679850), (2, 126957839925), (3, 84638559950), (5, 50783135970), (6, 42319279975), (7, 36273668550), (10, 25391567985), (14, 18136834275), (15, 16927711990), (19, 13363983150), (21, 12091222850), (25, 10156627194), (30, 8463855995), (35, 7254733710), (38, 6681991575), (42, 6045611425), (49, 5181952650), (50, 5078313597), (57, 4454661050), (70, 3627366855), (75, 3385542398), (95, 2672796630), (98, 2590976325), (105, 2418244570), (109, 2329501650), (114, 2227330525), (133, 1909140450), (147, 1727317550), (150, 1692771199), (175, 1450946742), (190, 1336398315), (210, 1209122285), (218, 1164750825), (245, 1036390530), (266, 954570225), (285, 890932210), (294, 863658775), (327, 776500550), (343, 740278950), (350, 725473371), (399, 636380150), (475, 534559326), (490, 518195265), (525, 483648914), (545, 465900330), (570, 445466105), (654, 388250275), (665, 381828090), (686, 370139475), (735, 345463510), (763, 332785950), (798, 318190075), (931, 272734350), (950, 267279663), (1029, 246759650), (1050, 241824457), (1090, 232950165), (1225, 207278106), (1330, 190914045), (1425, 178186442), (1470, 172731755), (1526, 166392975), (1635, 155300110), (1715, 148055790), (1862, 136367175), (1995, 127276030), (2058, 123379825), (2071, 122605350), (2289, 110928650), (2383, 106552950), (2450, 103639053), (2725, 93180066), (2793, 90911450), (2850, 89093221), (3270, 77650055), (3325, 76365618), (3430, 74027895), (3675, 69092702), (3815, 66557190), (3990, 63638015), (4142, 61302675), (4578, 55464325), (4655, 54546870), (4766, 53276475), (5145, 49351930), (5341, 47540850), (5450, 46590033), (5586, 45455725), (6213, 40868450), (6517, 38962050), (6650, 38182809), (7149, 35517650), (7350, 34546351), (7630, 33278595), (8175, 31060022), (8575, 29611158), (9310, 27273435), (9975, 25455206), (10290, 24675965), (10355, 24521070), (10682, 23770425), (11445, 22185730), (11915, 21310590), (12426, 20434225), (13034, 19481025), (13965, 18182290), (14298, 17758825), (14497, 17515050), (16023, 15846950), (16350, 15530011), (16681, 15221850), (17150, 14805579), (19075, 13311438), (19551, 12987350), (19950, 12727603), (20710, 12260535), (22890, 11092865), (23275, 10909374), (23830, 10655295), (25725, 9870386), (26705, 9508170), (27930, 9091145), (28994, 8757525), (31065, 8173690), (32046, 7923475), (32585, 7792410), (33362, 7610925), (35745, 7103530), (37387, 6791550), (38150, 6655719), (39102, 6493675), (43491, 5838350), (45277, 5608050), (46550, 5454687), (50043, 5073950), (51450, 4935193), (51775, 4904214), (53410, 4754085), (57225, 4437146), (59575, 4262118), (62130, 4086845), (65170, 3896205), (69825, 3636458), (71490, 3551765), (72485, 3503010), (74774, 3395775), (80115, 3169390), (83405, 3044370), (86982, 2919175), (90554, 2804025), (97755, 2597470), (100086, 2536975), (101479, 2502150), (103550, 2452107), (112161, 2263850), (114450, 2218573), (116767, 2174550), (119150, 2131059), (133525, 1901634), (135831, 1869350), (139650, 1818229), (144970, 1751505), (155325, 1634738), (160230, 1584695), (162925, 1558482), (166810, 1522185), (178725, 1420706), (186935, 1358310), (195510, 1298735), (202958, 1251075), (217455, 1167670), (224322, 1131925), (226385, 1121610), (233534, 1087275), (250215, 1014790), (259747, 977550), (267050, 950817), (271662, 934675), (304437, 834050), (310650, 817369), (316939, 801150), (325850, 779241), (350301, 724850), (357450, 710353), (362425, 700602), (373870, 679155), (400575, 633878), (417025, 608874), (434910, 583835), (452770, 560805), (488775, 519494), (500430, 507395)]