53302500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 180

約数和(自身を含む): 177393216

約数和(自身を除く): 124090716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 103, 115, 125, 138, 150, 180, 206, 207, 225, 230, 250, 276, 300, 309, 345, 375, 412, 414, 450, 460, 500, 515, 575, 618, 625, 690, 750, 828, 900, 927, 1030, 1035, 1125, 1150, 1236, 1250, 1380, 1500, 1545, 1725, 1854, 1875, 2060, 2070, 2250, 2300, 2369, 2500, 2575, 2875, 3090, 3450, 3708, 3750, 4140, 4500, 4635, 4738, 5150, 5175, 5625, 5750, 6180, 6900, 7107, 7500, 7725, 8625, 9270, 9476, 10300, 10350, 11250, 11500, 11845, 12875, 14214, 14375, 15450, 17250, 18540, 20700, 21321, 22500, 23175, 23690, 25750, 25875, 28428, 28750, 30900, 34500, 35535, 38625, 42642, 43125, 46350, 47380, 51500, 51750, 57500, 59225, 64375, 71070, 77250, 85284, 86250, 92700, 103500, 106605, 115875, 118450, 128750, 129375, 142140, 154500, 172500, 177675, 193125, 213210, 231750, 236900, 257500, 258750, 296125, 355350, 386250, 426420, 463500, 517500, 533025, 579375, 592250, 710700, 772500, 888375, 1066050, 1158750, 1184500, 1480625, 1776750, 2132100, 2317500, 2665125, 2961250, 3553500, 4441875, 5330250, 5922500, 8883750, 10660500, 13325625, 17767500, 26651250, 53302500]

約数ペア:

[(1, 53302500), (2, 26651250), (3, 17767500), (4, 13325625), (5, 10660500), (6, 8883750), (9, 5922500), (10, 5330250), (12, 4441875), (15, 3553500), (18, 2961250), (20, 2665125), (23, 2317500), (25, 2132100), (30, 1776750), (36, 1480625), (45, 1184500), (46, 1158750), (50, 1066050), (60, 888375), (69, 772500), (75, 710700), (90, 592250), (92, 579375), (100, 533025), (103, 517500), (115, 463500), (125, 426420), (138, 386250), (150, 355350), (180, 296125), (206, 258750), (207, 257500), (225, 236900), (230, 231750), (250, 213210), (276, 193125), (300, 177675), (309, 172500), (345, 154500), (375, 142140), (412, 129375), (414, 128750), (450, 118450), (460, 115875), (500, 106605), (515, 103500), (575, 92700), (618, 86250), (625, 85284), (690, 77250), (750, 71070), (828, 64375), (900, 59225), (927, 57500), (1030, 51750), (1035, 51500), (1125, 47380), (1150, 46350), (1236, 43125), (1250, 42642), (1380, 38625), (1500, 35535), (1545, 34500), (1725, 30900), (1854, 28750), (1875, 28428), (2060, 25875), (2070, 25750), (2250, 23690), (2300, 23175), (2369, 22500), (2500, 21321), (2575, 20700), (2875, 18540), (3090, 17250), (3450, 15450), (3708, 14375), (3750, 14214), (4140, 12875), (4500, 11845), (4635, 11500), (4738, 11250), (5150, 10350), (5175, 10300), (5625, 9476), (5750, 9270), (6180, 8625), (6900, 7725), (7107, 7500)]