63995200

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 172346112

約数和(自身を除く): 108350912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 37, 40, 46, 47, 50, 64, 74, 80, 92, 94, 100, 115, 148, 160, 184, 185, 188, 200, 230, 235, 296, 320, 368, 370, 376, 400, 460, 470, 575, 592, 736, 740, 752, 800, 851, 920, 925, 940, 1081, 1150, 1175, 1184, 1472, 1480, 1504, 1600, 1702, 1739, 1840, 1850, 1880, 2162, 2300, 2350, 2368, 2960, 3008, 3404, 3478, 3680, 3700, 3760, 4255, 4324, 4600, 4700, 5405, 5920, 6808, 6956, 7360, 7400, 7520, 8510, 8648, 8695, 9200, 9400, 10810, 11840, 13616, 13912, 14800, 15040, 17020, 17296, 17390, 18400, 18800, 21275, 21620, 27025, 27232, 27824, 29600, 34040, 34592, 34780, 36800, 37600, 39997, 42550, 43240, 43475, 54050, 54464, 55648, 59200, 68080, 69184, 69560, 75200, 79994, 85100, 86480, 86950, 108100, 111296, 136160, 139120, 159988, 170200, 172960, 173900, 199985, 216200, 272320, 278240, 319976, 340400, 345920, 347800, 399970, 432400, 556480, 639952, 680800, 695600, 799940, 864800, 999925, 1279904, 1361600, 1391200, 1599880, 1729600, 1999850, 2559808, 2782400, 3199760, 3999700, 6399520, 7999400, 12799040, 15998800, 31997600, 63995200]

約数ペア:

[(1, 63995200), (2, 31997600), (4, 15998800), (5, 12799040), (8, 7999400), (10, 6399520), (16, 3999700), (20, 3199760), (23, 2782400), (25, 2559808), (32, 1999850), (37, 1729600), (40, 1599880), (46, 1391200), (47, 1361600), (50, 1279904), (64, 999925), (74, 864800), (80, 799940), (92, 695600), (94, 680800), (100, 639952), (115, 556480), (148, 432400), (160, 399970), (184, 347800), (185, 345920), (188, 340400), (200, 319976), (230, 278240), (235, 272320), (296, 216200), (320, 199985), (368, 173900), (370, 172960), (376, 170200), (400, 159988), (460, 139120), (470, 136160), (575, 111296), (592, 108100), (736, 86950), (740, 86480), (752, 85100), (800, 79994), (851, 75200), (920, 69560), (925, 69184), (940, 68080), (1081, 59200), (1150, 55648), (1175, 54464), (1184, 54050), (1472, 43475), (1480, 43240), (1504, 42550), (1600, 39997), (1702, 37600), (1739, 36800), (1840, 34780), (1850, 34592), (1880, 34040), (2162, 29600), (2300, 27824), (2350, 27232), (2368, 27025), (2960, 21620), (3008, 21275), (3404, 18800), (3478, 18400), (3680, 17390), (3700, 17296), (3760, 17020), (4255, 15040), (4324, 14800), (4600, 13912), (4700, 13616), (5405, 11840), (5920, 10810), (6808, 9400), (6956, 9200), (7360, 8695), (7400, 8648), (7520, 8510)]