51620400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1140

約数の個数: 180

約数和(自身を含む): 193091808

約数和(自身を除く): 141471408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1103, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2206, 2340, 2600, 2925, 3120, 3309, 3600, 3900, 4412, 4680, 5200, 5515, 5850, 6618, 7800, 8824, 9360, 9927, 11030, 11700, 13236, 14339, 15600, 16545, 17648, 19854, 22060, 23400, 26472, 27575, 28678, 33090, 39708, 43017, 44120, 46800, 49635, 52944, 55150, 57356, 66180, 71695, 79416, 82725, 86034, 88240, 99270, 110300, 114712, 129051, 132360, 143390, 158832, 165450, 172068, 198540, 215085, 220600, 229424, 248175, 258102, 264720, 286780, 330900, 344136, 358475, 397080, 430170, 441200, 496350, 516204, 573560, 645255, 661800, 688272, 716950, 794160, 860340, 992700, 1032408, 1075425, 1147120, 1290510, 1323600, 1433900, 1720680, 1985400, 2064816, 2150850, 2581020, 2867800, 3226275, 3441360, 3970800, 4301700, 5162040, 5735600, 6452550, 8603400, 10324080, 12905100, 17206800, 25810200, 51620400]

約数ペア:

[(1, 51620400), (2, 25810200), (3, 17206800), (4, 12905100), (5, 10324080), (6, 8603400), (8, 6452550), (9, 5735600), (10, 5162040), (12, 4301700), (13, 3970800), (15, 3441360), (16, 3226275), (18, 2867800), (20, 2581020), (24, 2150850), (25, 2064816), (26, 1985400), (30, 1720680), (36, 1433900), (39, 1323600), (40, 1290510), (45, 1147120), (48, 1075425), (50, 1032408), (52, 992700), (60, 860340), (65, 794160), (72, 716950), (75, 688272), (78, 661800), (80, 645255), (90, 573560), (100, 516204), (104, 496350), (117, 441200), (120, 430170), (130, 397080), (144, 358475), (150, 344136), (156, 330900), (180, 286780), (195, 264720), (200, 258102), (208, 248175), (225, 229424), (234, 220600), (240, 215085), (260, 198540), (300, 172068), (312, 165450), (325, 158832), (360, 143390), (390, 132360), (400, 129051), (450, 114712), (468, 110300), (520, 99270), (585, 88240), (600, 86034), (624, 82725), (650, 79416), (720, 71695), (780, 66180), (900, 57356), (936, 55150), (975, 52944), (1040, 49635), (1103, 46800), (1170, 44120), (1200, 43017), (1300, 39708), (1560, 33090), (1800, 28678), (1872, 27575), (1950, 26472), (2206, 23400), (2340, 22060), (2600, 19854), (2925, 17648), (3120, 16545), (3309, 15600), (3600, 14339), (3900, 13236), (4412, 11700), (4680, 11030), (5200, 9927), (5515, 9360), (5850, 8824), (6618, 7800)]