213797100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 740952576

約数和(自身を除く): 527155476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 37, 44, 50, 51, 55, 60, 66, 68, 74, 75, 85, 100, 102, 103, 110, 111, 132, 148, 150, 165, 170, 185, 187, 204, 206, 220, 222, 255, 275, 300, 309, 330, 340, 370, 374, 407, 412, 425, 444, 510, 515, 550, 555, 561, 618, 629, 660, 740, 748, 814, 825, 850, 925, 935, 1020, 1030, 1100, 1110, 1122, 1133, 1221, 1236, 1258, 1275, 1545, 1628, 1650, 1700, 1751, 1850, 1870, 1887, 2035, 2060, 2220, 2244, 2266, 2442, 2516, 2550, 2575, 2775, 2805, 3090, 3145, 3300, 3399, 3502, 3700, 3740, 3774, 3811, 4070, 4532, 4675, 4884, 5100, 5150, 5253, 5550, 5610, 5665, 6105, 6180, 6290, 6798, 6919, 7004, 7548, 7622, 7725, 8140, 8755, 9350, 9435, 10175, 10300, 10506, 11100, 11220, 11330, 11433, 12210, 12580, 13596, 13838, 14025, 15244, 15450, 15725, 16995, 17510, 18700, 18870, 19055, 19261, 20350, 20757, 21012, 22660, 22866, 24420, 26265, 27676, 28050, 28325, 30525, 30900, 31450, 33990, 34595, 35020, 37740, 38110, 38522, 40700, 41514, 41921, 43775, 45732, 47175, 52530, 56100, 56650, 57165, 57783, 61050, 62900, 64787, 67980, 69190, 76220, 77044, 83028, 83842, 84975, 87550, 94350, 95275, 96305, 103785, 105060, 113300, 114330, 115566, 122100, 125763, 129574, 131325, 138380, 167684, 169950, 172975, 175100, 188700, 190550, 192610, 194361, 207570, 209605, 228660, 231132, 251526, 259148, 262650, 285825, 288915, 323935, 339900, 345950, 381100, 385220, 388722, 415140, 419210, 481525, 503052, 518925, 525300, 571650, 577830, 628815, 647870, 691900, 712657, 777444, 838420, 963050, 971805, 1037850, 1048025, 1143300, 1155660, 1257630, 1295740, 1425314, 1444575, 1619675, 1926100, 1943610, 2075700, 2096050, 2137971, 2515260, 2850628, 2889150, 3144075, 3239350, 3563285, 3887220, 4192100, 4275942, 4859025, 5778300, 6288150, 6478700, 7126570, 8551884, 9718050, 10689855, 12576300, 14253140, 17816425, 19436100, 21379710, 35632850, 42759420, 53449275, 71265700, 106898550, 213797100]

約数ペア:

[(1, 213797100), (2, 106898550), (3, 71265700), (4, 53449275), (5, 42759420), (6, 35632850), (10, 21379710), (11, 19436100), (12, 17816425), (15, 14253140), (17, 12576300), (20, 10689855), (22, 9718050), (25, 8551884), (30, 7126570), (33, 6478700), (34, 6288150), (37, 5778300), (44, 4859025), (50, 4275942), (51, 4192100), (55, 3887220), (60, 3563285), (66, 3239350), (68, 3144075), (74, 2889150), (75, 2850628), (85, 2515260), (100, 2137971), (102, 2096050), (103, 2075700), (110, 1943610), (111, 1926100), (132, 1619675), (148, 1444575), (150, 1425314), (165, 1295740), (170, 1257630), (185, 1155660), (187, 1143300), (204, 1048025), (206, 1037850), (220, 971805), (222, 963050), (255, 838420), (275, 777444), (300, 712657), (309, 691900), (330, 647870), (340, 628815), (370, 577830), (374, 571650), (407, 525300), (412, 518925), (425, 503052), (444, 481525), (510, 419210), (515, 415140), (550, 388722), (555, 385220), (561, 381100), (618, 345950), (629, 339900), (660, 323935), (740, 288915), (748, 285825), (814, 262650), (825, 259148), (850, 251526), (925, 231132), (935, 228660), (1020, 209605), (1030, 207570), (1100, 194361), (1110, 192610), (1122, 190550), (1133, 188700), (1221, 175100), (1236, 172975), (1258, 169950), (1275, 167684), (1545, 138380), (1628, 131325), (1650, 129574), (1700, 125763), (1751, 122100), (1850, 115566), (1870, 114330), (1887, 113300), (2035, 105060), (2060, 103785), (2220, 96305), (2244, 95275), (2266, 94350), (2442, 87550), (2516, 84975), (2550, 83842), (2575, 83028), (2775, 77044), (2805, 76220), (3090, 69190), (3145, 67980), (3300, 64787), (3399, 62900), (3502, 61050), (3700, 57783), (3740, 57165), (3774, 56650), (3811, 56100), (4070, 52530), (4532, 47175), (4675, 45732), (4884, 43775), (5100, 41921), (5150, 41514), (5253, 40700), (5550, 38522), (5610, 38110), (5665, 37740), (6105, 35020), (6180, 34595), (6290, 33990), (6798, 31450), (6919, 30900), (7004, 30525), (7548, 28325), (7622, 28050), (7725, 27676), (8140, 26265), (8755, 24420), (9350, 22866), (9435, 22660), (10175, 21012), (10300, 20757), (10506, 20350), (11100, 19261), (11220, 19055), (11330, 18870), (11433, 18700), (12210, 17510), (12580, 16995), (13596, 15725), (13838, 15450), (14025, 15244)]