202677420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{27917}}^1$

素因数の和:27951

約数の個数: 72

約数和(自身を含む): 623799792

約数和(自身を除く): 421122372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 27917, 55834, 83751, 111668, 139585, 167502, 279170, 307087, 335004, 418755, 558340, 614174, 837510, 921261, 1228348, 1535435, 1675020, 1842522, 3070870, 3377957, 3685044, 4606305, 6141740, 6755914, 9212610, 10133871, 13511828, 16889785, 18425220, 20267742, 33779570, 40535484, 50669355, 67559140, 101338710, 202677420]

約数ペア:

[(1, 202677420), (2, 101338710), (3, 67559140), (4, 50669355), (5, 40535484), (6, 33779570), (10, 20267742), (11, 18425220), (12, 16889785), (15, 13511828), (20, 10133871), (22, 9212610), (30, 6755914), (33, 6141740), (44, 4606305), (55, 3685044), (60, 3377957), (66, 3070870), (110, 1842522), (121, 1675020), (132, 1535435), (165, 1228348), (220, 921261), (242, 837510), (330, 614174), (363, 558340), (484, 418755), (605, 335004), (660, 307087), (726, 279170), (1210, 167502), (1452, 139585), (1815, 111668), (2420, 83751), (3630, 55834), (7260, 27917)]