316893780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 432

約数和(自身を含む): 1234920960

約数和(自身を除く): 918027180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 31, 35, 36, 38, 42, 45, 49, 57, 60, 61, 62, 63, 70, 76, 84, 90, 93, 95, 98, 105, 114, 122, 124, 126, 133, 140, 147, 155, 171, 180, 183, 186, 190, 196, 210, 217, 228, 244, 245, 252, 266, 279, 285, 294, 305, 310, 315, 342, 366, 372, 380, 399, 420, 427, 434, 441, 465, 490, 532, 549, 558, 570, 588, 589, 610, 620, 630, 651, 665, 684, 732, 735, 798, 854, 855, 868, 882, 915, 930, 931, 980, 1085, 1098, 1116, 1140, 1159, 1178, 1197, 1220, 1260, 1281, 1302, 1330, 1395, 1470, 1519, 1596, 1708, 1710, 1764, 1767, 1830, 1860, 1862, 1891, 1953, 1995, 2135, 2170, 2196, 2205, 2318, 2356, 2394, 2562, 2604, 2660, 2745, 2790, 2793, 2940, 2945, 2989, 3038, 3255, 3420, 3477, 3534, 3660, 3724, 3782, 3843, 3906, 3990, 4123, 4270, 4340, 4410, 4557, 4636, 4655, 4788, 5124, 5301, 5490, 5580, 5586, 5673, 5795, 5890, 5978, 5985, 6076, 6405, 6510, 6954, 7068, 7564, 7595, 7686, 7812, 7980, 8113, 8246, 8379, 8540, 8820, 8835, 8967, 9114, 9310, 9455, 9765, 10431, 10602, 10980, 11172, 11346, 11590, 11780, 11956, 11970, 12369, 12810, 13020, 13237, 13671, 13908, 13965, 14945, 15190, 15372, 16226, 16492, 16758, 17019, 17385, 17670, 17934, 18228, 18620, 18910, 19215, 19530, 20615, 20862, 21204, 22692, 22785, 23180, 23940, 24339, 24738, 25620, 26474, 26505, 26901, 27342, 27930, 28365, 28861, 29890, 30380, 32452, 33516, 34038, 34770, 35340, 35868, 35929, 37107, 37820, 38430, 39060, 39711, 40565, 41230, 41724, 41895, 44835, 45570, 48678, 49476, 52155, 52948, 53010, 53802, 54684, 55860, 56730, 56791, 57722, 59780, 61845, 66185, 68076, 68355, 69540, 71858, 73017, 74214, 76860, 79422, 81130, 82460, 83790, 85095, 86583, 89670, 91140, 92659, 97356, 104310, 106020, 107604, 107787, 113460, 113582, 115444, 119133, 121695, 123690, 132370, 134505, 136710, 143716, 144305, 146034, 148428, 158844, 162260, 167580, 170190, 170373, 173166, 179340, 179645, 185318, 185535, 198555, 208620, 215574, 227164, 238266, 243390, 247380, 251503, 259749, 264740, 269010, 273420, 277977, 283955, 288610, 292068, 323361, 340380, 340746, 346332, 359290, 365085, 370636, 371070, 397110, 431148, 432915, 463295, 476532, 486780, 503006, 511119, 519498, 538020, 538935, 555954, 567910, 577220, 595665, 646722, 681492, 718580, 730170, 742140, 754509, 794220, 833931, 851865, 865830, 926590, 1006012, 1022238, 1038996, 1077870, 1111908, 1135820, 1191330, 1257515, 1293444, 1298745, 1389885, 1460340, 1509018, 1616805, 1667862, 1703730, 1731660, 1760521, 1853180, 2044476, 2155740, 2263527, 2382660, 2515030, 2555595, 2597490, 2779770, 3018036, 3233610, 3335724, 3407460, 3521042, 3772545, 4169655, 4527054, 5030060, 5111190, 5194980, 5281563, 5559540, 6467220, 7042084, 7545090, 8339310, 8802605, 9054108, 10222380, 10563126, 11317635, 15090180, 15844689, 16678620, 17605210, 21126252, 22635270, 26407815, 31689378, 35210420, 45270540, 52815630, 63378756, 79223445, 105631260, 158446890, 316893780]

約数ペア:

[(1, 316893780), (2, 158446890), (3, 105631260), (4, 79223445), (5, 63378756), (6, 52815630), (7, 45270540), (9, 35210420), (10, 31689378), (12, 26407815), (14, 22635270), (15, 21126252), (18, 17605210), (19, 16678620), (20, 15844689), (21, 15090180), (28, 11317635), (30, 10563126), (31, 10222380), (35, 9054108), (36, 8802605), (38, 8339310), (42, 7545090), (45, 7042084), (49, 6467220), (57, 5559540), (60, 5281563), (61, 5194980), (62, 5111190), (63, 5030060), (70, 4527054), (76, 4169655), (84, 3772545), (90, 3521042), (93, 3407460), (95, 3335724), (98, 3233610), (105, 3018036), (114, 2779770), (122, 2597490), (124, 2555595), (126, 2515030), (133, 2382660), (140, 2263527), (147, 2155740), (155, 2044476), (171, 1853180), (180, 1760521), (183, 1731660), (186, 1703730), (190, 1667862), (196, 1616805), (210, 1509018), (217, 1460340), (228, 1389885), (244, 1298745), (245, 1293444), (252, 1257515), (266, 1191330), (279, 1135820), (285, 1111908), (294, 1077870), (305, 1038996), (310, 1022238), (315, 1006012), (342, 926590), (366, 865830), (372, 851865), (380, 833931), (399, 794220), (420, 754509), (427, 742140), (434, 730170), (441, 718580), (465, 681492), (490, 646722), (532, 595665), (549, 577220), (558, 567910), (570, 555954), (588, 538935), (589, 538020), (610, 519498), (620, 511119), (630, 503006), (651, 486780), (665, 476532), (684, 463295), (732, 432915), (735, 431148), (798, 397110), (854, 371070), (855, 370636), (868, 365085), (882, 359290), (915, 346332), (930, 340746), (931, 340380), (980, 323361), (1085, 292068), (1098, 288610), (1116, 283955), (1140, 277977), (1159, 273420), (1178, 269010), (1197, 264740), (1220, 259749), (1260, 251503), (1281, 247380), (1302, 243390), (1330, 238266), (1395, 227164), (1470, 215574), (1519, 208620), (1596, 198555), (1708, 185535), (1710, 185318), (1764, 179645), (1767, 179340), (1830, 173166), (1860, 170373), (1862, 170190), (1891, 167580), (1953, 162260), (1995, 158844), (2135, 148428), (2170, 146034), (2196, 144305), (2205, 143716), (2318, 136710), (2356, 134505), (2394, 132370), (2562, 123690), (2604, 121695), (2660, 119133), (2745, 115444), (2790, 113582), (2793, 113460), (2940, 107787), (2945, 107604), (2989, 106020), (3038, 104310), (3255, 97356), (3420, 92659), (3477, 91140), (3534, 89670), (3660, 86583), (3724, 85095), (3782, 83790), (3843, 82460), (3906, 81130), (3990, 79422), (4123, 76860), (4270, 74214), (4340, 73017), (4410, 71858), (4557, 69540), (4636, 68355), (4655, 68076), (4788, 66185), (5124, 61845), (5301, 59780), (5490, 57722), (5580, 56791), (5586, 56730), (5673, 55860), (5795, 54684), (5890, 53802), (5978, 53010), (5985, 52948), (6076, 52155), (6405, 49476), (6510, 48678), (6954, 45570), (7068, 44835), (7564, 41895), (7595, 41724), (7686, 41230), (7812, 40565), (7980, 39711), (8113, 39060), (8246, 38430), (8379, 37820), (8540, 37107), (8820, 35929), (8835, 35868), (8967, 35340), (9114, 34770), (9310, 34038), (9455, 33516), (9765, 32452), (10431, 30380), (10602, 29890), (10980, 28861), (11172, 28365), (11346, 27930), (11590, 27342), (11780, 26901), (11956, 26505), (11970, 26474), (12369, 25620), (12810, 24738), (13020, 24339), (13237, 23940), (13671, 23180), (13908, 22785), (13965, 22692), (14945, 21204), (15190, 20862), (15372, 20615), (16226, 19530), (16492, 19215), (16758, 18910), (17019, 18620), (17385, 18228), (17670, 17934)]