220751010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2352

約数の個数: 96

約数和(自身を含む): 611919360

約数和(自身を除く): 391168350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 47, 69, 90, 94, 115, 138, 141, 207, 230, 235, 282, 345, 414, 423, 470, 690, 705, 846, 1035, 1081, 1410, 2070, 2115, 2162, 2269, 3243, 4230, 4538, 5405, 6486, 6807, 9729, 10810, 11345, 13614, 16215, 19458, 20421, 22690, 32430, 34035, 40842, 48645, 52187, 68070, 97290, 102105, 104374, 106643, 156561, 204210, 213286, 260935, 313122, 319929, 469683, 521870, 533215, 639858, 782805, 939366, 959787, 1066430, 1565610, 1599645, 1919574, 2348415, 2452789, 3199290, 4696830, 4798935, 4905578, 7358367, 9597870, 12263945, 14716734, 22075101, 24527890, 36791835, 44150202, 73583670, 110375505, 220751010]

約数ペア:

[(1, 220751010), (2, 110375505), (3, 73583670), (5, 44150202), (6, 36791835), (9, 24527890), (10, 22075101), (15, 14716734), (18, 12263945), (23, 9597870), (30, 7358367), (45, 4905578), (46, 4798935), (47, 4696830), (69, 3199290), (90, 2452789), (94, 2348415), (115, 1919574), (138, 1599645), (141, 1565610), (207, 1066430), (230, 959787), (235, 939366), (282, 782805), (345, 639858), (414, 533215), (423, 521870), (470, 469683), (690, 319929), (705, 313122), (846, 260935), (1035, 213286), (1081, 204210), (1410, 156561), (2070, 106643), (2115, 104374), (2162, 102105), (2269, 97290), (3243, 68070), (4230, 52187), (4538, 48645), (5405, 40842), (6486, 34035), (6807, 32430), (9729, 22690), (10810, 20421), (11345, 19458), (13614, 16215)]