93920800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 249359040

約数和(自身を除く): 155438240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 37, 38, 40, 50, 74, 76, 80, 95, 100, 148, 152, 160, 167, 185, 190, 200, 296, 304, 334, 370, 380, 400, 475, 592, 608, 668, 703, 740, 760, 800, 835, 925, 950, 1184, 1336, 1406, 1480, 1520, 1670, 1850, 1900, 2672, 2812, 2960, 3040, 3173, 3340, 3515, 3700, 3800, 4175, 5344, 5624, 5920, 6179, 6346, 6680, 7030, 7400, 7600, 8350, 11248, 12358, 12692, 13360, 14060, 14800, 15200, 15865, 16700, 17575, 22496, 24716, 25384, 26720, 28120, 29600, 30895, 31730, 33400, 35150, 49432, 50768, 56240, 61790, 63460, 66800, 70300, 79325, 98864, 101536, 112480, 117401, 123580, 126920, 133600, 140600, 154475, 158650, 197728, 234802, 247160, 253840, 281200, 308950, 317300, 469604, 494320, 507680, 562400, 587005, 617900, 634600, 939208, 988640, 1174010, 1235800, 1269200, 1878416, 2348020, 2471600, 2538400, 2935025, 3756832, 4696040, 4943200, 5870050, 9392080, 11740100, 18784160, 23480200, 46960400, 93920800]

約数ペア:

[(1, 93920800), (2, 46960400), (4, 23480200), (5, 18784160), (8, 11740100), (10, 9392080), (16, 5870050), (19, 4943200), (20, 4696040), (25, 3756832), (32, 2935025), (37, 2538400), (38, 2471600), (40, 2348020), (50, 1878416), (74, 1269200), (76, 1235800), (80, 1174010), (95, 988640), (100, 939208), (148, 634600), (152, 617900), (160, 587005), (167, 562400), (185, 507680), (190, 494320), (200, 469604), (296, 317300), (304, 308950), (334, 281200), (370, 253840), (380, 247160), (400, 234802), (475, 197728), (592, 158650), (608, 154475), (668, 140600), (703, 133600), (740, 126920), (760, 123580), (800, 117401), (835, 112480), (925, 101536), (950, 98864), (1184, 79325), (1336, 70300), (1406, 66800), (1480, 63460), (1520, 61790), (1670, 56240), (1850, 50768), (1900, 49432), (2672, 35150), (2812, 33400), (2960, 31730), (3040, 30895), (3173, 29600), (3340, 28120), (3515, 26720), (3700, 25384), (3800, 24716), (4175, 22496), (5344, 17575), (5624, 16700), (5920, 15865), (6179, 15200), (6346, 14800), (6680, 14060), (7030, 13360), (7400, 12692), (7600, 12358), (8350, 11248)]