156975149500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{33871}}^1$

素因数の和:33957

約数の個数: 192

約数和(自身を含む): 397697384448

約数和(自身を除く): 240722234948

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 31, 46, 50, 52, 62, 65, 92, 100, 115, 124, 125, 130, 155, 230, 250, 260, 299, 310, 325, 403, 460, 500, 575, 598, 620, 650, 713, 775, 806, 1150, 1196, 1300, 1426, 1495, 1550, 1612, 1625, 2015, 2300, 2852, 2875, 2990, 3100, 3250, 3565, 3875, 4030, 5750, 5980, 6500, 7130, 7475, 7750, 8060, 9269, 10075, 11500, 14260, 14950, 15500, 17825, 18538, 20150, 29900, 33871, 35650, 37076, 37375, 40300, 46345, 50375, 67742, 71300, 74750, 89125, 92690, 100750, 135484, 149500, 169355, 178250, 185380, 201500, 231725, 338710, 356500, 440323, 463450, 677420, 779033, 846775, 880646, 926900, 1050001, 1158625, 1558066, 1693550, 1761292, 2100002, 2201615, 2317250, 3116132, 3387100, 3895165, 4200004, 4233875, 4403230, 4634500, 5250005, 7790330, 8467750, 8806460, 10127429, 10500010, 11008075, 13650013, 15580660, 16935500, 19475825, 20254858, 21000020, 22016150, 24150023, 26250025, 27300026, 38951650, 40509716, 44032300, 48300046, 50637145, 52500050, 54600052, 55040375, 68250065, 77903300, 96600092, 97379125, 101274290, 105000100, 110080750, 120750115, 131250125, 136500130, 194758250, 202548580, 220161500, 241500230, 253185725, 262500250, 273000260, 313950299, 341250325, 389516500, 483000460, 506371450, 525000500, 603750575, 627900598, 682500650, 1012742900, 1207501150, 1255801196, 1265928625, 1365001300, 1569751495, 1706251625, 2415002300, 2531857250, 3018752875, 3139502990, 3412503250, 5063714500, 6037505750, 6279005980, 6825006500, 7848757475, 12075011500, 15697514950, 31395029900, 39243787375, 78487574750, 156975149500]

約数ペア:

[(1, 156975149500), (2, 78487574750), (4, 39243787375), (5, 31395029900), (10, 15697514950), (13, 12075011500), (20, 7848757475), (23, 6825006500), (25, 6279005980), (26, 6037505750), (31, 5063714500), (46, 3412503250), (50, 3139502990), (52, 3018752875), (62, 2531857250), (65, 2415002300), (92, 1706251625), (100, 1569751495), (115, 1365001300), (124, 1265928625), (125, 1255801196), (130, 1207501150), (155, 1012742900), (230, 682500650), (250, 627900598), (260, 603750575), (299, 525000500), (310, 506371450), (325, 483000460), (403, 389516500), (460, 341250325), (500, 313950299), (575, 273000260), (598, 262500250), (620, 253185725), (650, 241500230), (713, 220161500), (775, 202548580), (806, 194758250), (1150, 136500130), (1196, 131250125), (1300, 120750115), (1426, 110080750), (1495, 105000100), (1550, 101274290), (1612, 97379125), (1625, 96600092), (2015, 77903300), (2300, 68250065), (2852, 55040375), (2875, 54600052), (2990, 52500050), (3100, 50637145), (3250, 48300046), (3565, 44032300), (3875, 40509716), (4030, 38951650), (5750, 27300026), (5980, 26250025), (6500, 24150023), (7130, 22016150), (7475, 21000020), (7750, 20254858), (8060, 19475825), (9269, 16935500), (10075, 15580660), (11500, 13650013), (14260, 11008075), (14950, 10500010), (15500, 10127429), (17825, 8806460), (18538, 8467750), (20150, 7790330), (29900, 5250005), (33871, 4634500), (35650, 4403230), (37076, 4233875), (37375, 4200004), (40300, 3895165), (46345, 3387100), (50375, 3116132), (67742, 2317250), (71300, 2201615), (74750, 2100002), (89125, 1761292), (92690, 1693550), (100750, 1558066), (135484, 1158625), (149500, 1050001), (169355, 926900), (178250, 880646), (185380, 846775), (201500, 779033), (231725, 677420), (338710, 463450), (356500, 440323)]