53749800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2332

約数の個数: 144

約数和(自身を含む): 194479740

約数和(自身を除く): 140729940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2297, 2340, 2600, 2925, 3900, 4594, 4680, 5850, 6891, 7800, 9188, 11485, 11700, 13782, 18376, 20673, 22970, 23400, 27564, 29861, 34455, 41346, 45940, 55128, 57425, 59722, 68910, 82692, 89583, 91880, 103365, 114850, 119444, 137820, 149305, 165384, 172275, 179166, 206730, 229700, 238888, 268749, 275640, 298610, 344550, 358332, 413460, 447915, 459400, 516825, 537498, 597220, 689100, 716664, 746525, 826920, 895830, 1033650, 1074996, 1194440, 1343745, 1378200, 1493050, 1791660, 2067300, 2149992, 2239575, 2687490, 2986100, 3583320, 4134600, 4479150, 5374980, 5972200, 6718725, 8958300, 10749960, 13437450, 17916600, 26874900, 53749800]

約数ペア:

[(1, 53749800), (2, 26874900), (3, 17916600), (4, 13437450), (5, 10749960), (6, 8958300), (8, 6718725), (9, 5972200), (10, 5374980), (12, 4479150), (13, 4134600), (15, 3583320), (18, 2986100), (20, 2687490), (24, 2239575), (25, 2149992), (26, 2067300), (30, 1791660), (36, 1493050), (39, 1378200), (40, 1343745), (45, 1194440), (50, 1074996), (52, 1033650), (60, 895830), (65, 826920), (72, 746525), (75, 716664), (78, 689100), (90, 597220), (100, 537498), (104, 516825), (117, 459400), (120, 447915), (130, 413460), (150, 358332), (156, 344550), (180, 298610), (195, 275640), (200, 268749), (225, 238888), (234, 229700), (260, 206730), (300, 179166), (312, 172275), (325, 165384), (360, 149305), (390, 137820), (450, 119444), (468, 114850), (520, 103365), (585, 91880), (600, 89583), (650, 82692), (780, 68910), (900, 59722), (936, 57425), (975, 55128), (1170, 45940), (1300, 41346), (1560, 34455), (1800, 29861), (1950, 27564), (2297, 23400), (2340, 22970), (2600, 20673), (2925, 18376), (3900, 13782), (4594, 11700), (4680, 11485), (5850, 9188), (6891, 7800)]