164288400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1833

約数の個数: 120

約数和(自身を含む): 533239680

約数和(自身を除く): 368951280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 790, 948, 1185, 1200, 1264, 1580, 1733, 1896, 1975, 2370, 3160, 3466, 3792, 3950, 4740, 5199, 5925, 6320, 6932, 7900, 8665, 9480, 10398, 11850, 13864, 15800, 17330, 18960, 20796, 23700, 25995, 27728, 31600, 34660, 41592, 43325, 47400, 51990, 69320, 83184, 86650, 94800, 103980, 129975, 136907, 138640, 173300, 207960, 259950, 273814, 346600, 410721, 415920, 519900, 547628, 684535, 693200, 821442, 1039800, 1095256, 1369070, 1642884, 2053605, 2079600, 2190512, 2738140, 3285768, 3422675, 4107210, 5476280, 6571536, 6845350, 8214420, 10268025, 10952560, 13690700, 16428840, 20536050, 27381400, 32857680, 41072100, 54762800, 82144200, 164288400]

約数ペア:

[(1, 164288400), (2, 82144200), (3, 54762800), (4, 41072100), (5, 32857680), (6, 27381400), (8, 20536050), (10, 16428840), (12, 13690700), (15, 10952560), (16, 10268025), (20, 8214420), (24, 6845350), (25, 6571536), (30, 5476280), (40, 4107210), (48, 3422675), (50, 3285768), (60, 2738140), (75, 2190512), (79, 2079600), (80, 2053605), (100, 1642884), (120, 1369070), (150, 1095256), (158, 1039800), (200, 821442), (237, 693200), (240, 684535), (300, 547628), (316, 519900), (395, 415920), (400, 410721), (474, 346600), (600, 273814), (632, 259950), (790, 207960), (948, 173300), (1185, 138640), (1200, 136907), (1264, 129975), (1580, 103980), (1733, 94800), (1896, 86650), (1975, 83184), (2370, 69320), (3160, 51990), (3466, 47400), (3792, 43325), (3950, 41592), (4740, 34660), (5199, 31600), (5925, 27728), (6320, 25995), (6932, 23700), (7900, 20796), (8665, 18960), (9480, 17330), (10398, 15800), (11850, 13864)]