230977500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 764155392

約数和(自身を除く): 533177892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 103, 115, 125, 130, 138, 150, 156, 195, 206, 230, 250, 260, 276, 299, 300, 309, 325, 345, 375, 390, 412, 460, 500, 515, 575, 598, 618, 625, 650, 690, 750, 780, 897, 975, 1030, 1150, 1196, 1236, 1250, 1300, 1339, 1380, 1495, 1500, 1545, 1625, 1725, 1794, 1875, 1950, 2060, 2300, 2369, 2500, 2575, 2678, 2875, 2990, 3090, 3250, 3450, 3588, 3750, 3900, 4017, 4485, 4738, 4875, 5150, 5356, 5750, 5980, 6180, 6500, 6695, 6900, 7107, 7475, 7500, 7725, 8034, 8125, 8625, 8970, 9476, 9750, 10300, 11500, 11845, 12875, 13390, 14214, 14375, 14950, 15450, 16068, 16250, 17250, 17940, 19500, 20085, 22425, 23690, 24375, 25750, 26780, 28428, 28750, 29900, 30797, 30900, 32500, 33475, 34500, 35535, 37375, 38625, 40170, 43125, 44850, 47380, 48750, 51500, 57500, 59225, 61594, 64375, 66950, 71070, 74750, 77250, 80340, 86250, 89700, 92391, 97500, 100425, 112125, 118450, 123188, 128750, 133900, 142140, 149500, 153985, 154500, 167375, 172500, 177675, 184782, 186875, 193125, 200850, 224250, 236900, 257500, 296125, 307970, 334750, 355350, 369564, 373750, 386250, 401700, 448500, 461955, 502125, 560625, 592250, 615940, 669500, 710700, 747500, 769925, 772500, 836875, 888375, 923910, 1004250, 1121250, 1184500, 1480625, 1539850, 1673750, 1776750, 1847820, 2008500, 2242500, 2309775, 2510625, 2961250, 3079700, 3347500, 3553500, 3849625, 4441875, 4619550, 5021250, 5922500, 7699250, 8883750, 9239100, 10042500, 11548875, 15398500, 17767500, 19248125, 23097750, 38496250, 46195500, 57744375, 76992500, 115488750, 230977500]

約数ペア:

[(1, 230977500), (2, 115488750), (3, 76992500), (4, 57744375), (5, 46195500), (6, 38496250), (10, 23097750), (12, 19248125), (13, 17767500), (15, 15398500), (20, 11548875), (23, 10042500), (25, 9239100), (26, 8883750), (30, 7699250), (39, 5922500), (46, 5021250), (50, 4619550), (52, 4441875), (60, 3849625), (65, 3553500), (69, 3347500), (75, 3079700), (78, 2961250), (92, 2510625), (100, 2309775), (103, 2242500), (115, 2008500), (125, 1847820), (130, 1776750), (138, 1673750), (150, 1539850), (156, 1480625), (195, 1184500), (206, 1121250), (230, 1004250), (250, 923910), (260, 888375), (276, 836875), (299, 772500), (300, 769925), (309, 747500), (325, 710700), (345, 669500), (375, 615940), (390, 592250), (412, 560625), (460, 502125), (500, 461955), (515, 448500), (575, 401700), (598, 386250), (618, 373750), (625, 369564), (650, 355350), (690, 334750), (750, 307970), (780, 296125), (897, 257500), (975, 236900), (1030, 224250), (1150, 200850), (1196, 193125), (1236, 186875), (1250, 184782), (1300, 177675), (1339, 172500), (1380, 167375), (1495, 154500), (1500, 153985), (1545, 149500), (1625, 142140), (1725, 133900), (1794, 128750), (1875, 123188), (1950, 118450), (2060, 112125), (2300, 100425), (2369, 97500), (2500, 92391), (2575, 89700), (2678, 86250), (2875, 80340), (2990, 77250), (3090, 74750), (3250, 71070), (3450, 66950), (3588, 64375), (3750, 61594), (3900, 59225), (4017, 57500), (4485, 51500), (4738, 48750), (4875, 47380), (5150, 44850), (5356, 43125), (5750, 40170), (5980, 38625), (6180, 37375), (6500, 35535), (6695, 34500), (6900, 33475), (7107, 32500), (7475, 30900), (7500, 30797), (7725, 29900), (8034, 28750), (8125, 28428), (8625, 26780), (8970, 25750), (9476, 24375), (9750, 23690), (10300, 22425), (11500, 20085), (11845, 19500), (12875, 17940), (13390, 17250), (14214, 16250), (14375, 16068), (14950, 15450)]