118538550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:935

約数の個数: 144

約数和(自身を含む): 358289568

約数和(自身を除く): 239751018

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 195, 207, 225, 230, 234, 299, 325, 345, 390, 414, 450, 575, 585, 598, 650, 690, 881, 897, 975, 1035, 1150, 1170, 1495, 1725, 1762, 1794, 1950, 2070, 2643, 2691, 2925, 2990, 3450, 4405, 4485, 5175, 5286, 5382, 5850, 7475, 7929, 8810, 8970, 10350, 11453, 13215, 13455, 14950, 15858, 20263, 22025, 22425, 22906, 26430, 26910, 34359, 39645, 40526, 44050, 44850, 57265, 60789, 66075, 67275, 68718, 79290, 101315, 103077, 114530, 121578, 132150, 134550, 171795, 182367, 198225, 202630, 206154, 263419, 286325, 303945, 343590, 364734, 396450, 506575, 515385, 526838, 572650, 607890, 790257, 858975, 911835, 1013150, 1030770, 1317095, 1519725, 1580514, 1717950, 1823670, 2370771, 2576925, 2634190, 3039450, 3951285, 4559175, 4741542, 5153850, 6585475, 7902570, 9118350, 11853855, 13170950, 19756425, 23707710, 39512850, 59269275, 118538550]

約数ペア:

[(1, 118538550), (2, 59269275), (3, 39512850), (5, 23707710), (6, 19756425), (9, 13170950), (10, 11853855), (13, 9118350), (15, 7902570), (18, 6585475), (23, 5153850), (25, 4741542), (26, 4559175), (30, 3951285), (39, 3039450), (45, 2634190), (46, 2576925), (50, 2370771), (65, 1823670), (69, 1717950), (75, 1580514), (78, 1519725), (90, 1317095), (115, 1030770), (117, 1013150), (130, 911835), (138, 858975), (150, 790257), (195, 607890), (207, 572650), (225, 526838), (230, 515385), (234, 506575), (299, 396450), (325, 364734), (345, 343590), (390, 303945), (414, 286325), (450, 263419), (575, 206154), (585, 202630), (598, 198225), (650, 182367), (690, 171795), (881, 134550), (897, 132150), (975, 121578), (1035, 114530), (1150, 103077), (1170, 101315), (1495, 79290), (1725, 68718), (1762, 67275), (1794, 66075), (1950, 60789), (2070, 57265), (2643, 44850), (2691, 44050), (2925, 40526), (2990, 39645), (3450, 34359), (4405, 26910), (4485, 26430), (5175, 22906), (5286, 22425), (5382, 22025), (5850, 20263), (7475, 15858), (7929, 14950), (8810, 13455), (8970, 13215), (10350, 11453)]