38209600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 111117888

約数和(自身を除く): 72908288

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 130, 143, 160, 167, 176, 200, 208, 220, 260, 275, 286, 320, 325, 334, 352, 400, 416, 440, 520, 550, 572, 650, 668, 704, 715, 800, 832, 835, 880, 1040, 1100, 1144, 1300, 1336, 1430, 1600, 1670, 1760, 1837, 2080, 2171, 2200, 2288, 2600, 2672, 2860, 3340, 3520, 3575, 3674, 4160, 4175, 4342, 4400, 4576, 5200, 5344, 5720, 6680, 7150, 7348, 8350, 8684, 8800, 9152, 9185, 10400, 10688, 10855, 11440, 13360, 14300, 14696, 16700, 17368, 17600, 18370, 20800, 21710, 22880, 23881, 26720, 28600, 29392, 33400, 34736, 36740, 43420, 45760, 45925, 47762, 53440, 54275, 57200, 58784, 66800, 69472, 73480, 86840, 91850, 95524, 108550, 114400, 117568, 119405, 133600, 138944, 146960, 173680, 183700, 191048, 217100, 228800, 238810, 267200, 293920, 347360, 367400, 382096, 434200, 477620, 587840, 597025, 694720, 734800, 764192, 868400, 955240, 1194050, 1469600, 1528384, 1736800, 1910480, 2388100, 2939200, 3473600, 3820960, 4776200, 7641920, 9552400, 19104800, 38209600]

約数ペア:

[(1, 38209600), (2, 19104800), (4, 9552400), (5, 7641920), (8, 4776200), (10, 3820960), (11, 3473600), (13, 2939200), (16, 2388100), (20, 1910480), (22, 1736800), (25, 1528384), (26, 1469600), (32, 1194050), (40, 955240), (44, 868400), (50, 764192), (52, 734800), (55, 694720), (64, 597025), (65, 587840), (80, 477620), (88, 434200), (100, 382096), (104, 367400), (110, 347360), (130, 293920), (143, 267200), (160, 238810), (167, 228800), (176, 217100), (200, 191048), (208, 183700), (220, 173680), (260, 146960), (275, 138944), (286, 133600), (320, 119405), (325, 117568), (334, 114400), (352, 108550), (400, 95524), (416, 91850), (440, 86840), (520, 73480), (550, 69472), (572, 66800), (650, 58784), (668, 57200), (704, 54275), (715, 53440), (800, 47762), (832, 45925), (835, 45760), (880, 43420), (1040, 36740), (1100, 34736), (1144, 33400), (1300, 29392), (1336, 28600), (1430, 26720), (1600, 23881), (1670, 22880), (1760, 21710), (1837, 20800), (2080, 18370), (2171, 17600), (2200, 17368), (2288, 16700), (2600, 14696), (2672, 14300), (2860, 13360), (3340, 11440), (3520, 10855), (3575, 10688), (3674, 10400), (4160, 9185), (4175, 9152), (4342, 8800), (4400, 8684), (4576, 8350), (5200, 7348), (5344, 7150), (5720, 6680)]