149485200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2961

約数の個数: 120

約数和(自身を含む): 490156128

約数和(自身を除く): 340670928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 2897, 3225, 3440, 4300, 5160, 5794, 6450, 8600, 8691, 10320, 11588, 12900, 14485, 17200, 17382, 23176, 25800, 28970, 34764, 43455, 46352, 51600, 57940, 69528, 72425, 86910, 115880, 124571, 139056, 144850, 173820, 217275, 231760, 249142, 289700, 347640, 373713, 434550, 498284, 579400, 622855, 695280, 747426, 869100, 996568, 1158800, 1245710, 1494852, 1738200, 1868565, 1993136, 2491420, 2989704, 3114275, 3476400, 3737130, 4982840, 5979408, 6228550, 7474260, 9342825, 9965680, 12457100, 14948520, 18685650, 24914200, 29897040, 37371300, 49828400, 74742600, 149485200]

約数ペア:

[(1, 149485200), (2, 74742600), (3, 49828400), (4, 37371300), (5, 29897040), (6, 24914200), (8, 18685650), (10, 14948520), (12, 12457100), (15, 9965680), (16, 9342825), (20, 7474260), (24, 6228550), (25, 5979408), (30, 4982840), (40, 3737130), (43, 3476400), (48, 3114275), (50, 2989704), (60, 2491420), (75, 1993136), (80, 1868565), (86, 1738200), (100, 1494852), (120, 1245710), (129, 1158800), (150, 996568), (172, 869100), (200, 747426), (215, 695280), (240, 622855), (258, 579400), (300, 498284), (344, 434550), (400, 373713), (430, 347640), (516, 289700), (600, 249142), (645, 231760), (688, 217275), (860, 173820), (1032, 144850), (1075, 139056), (1200, 124571), (1290, 115880), (1720, 86910), (2064, 72425), (2150, 69528), (2580, 57940), (2897, 51600), (3225, 46352), (3440, 43455), (4300, 34764), (5160, 28970), (5794, 25800), (6450, 23176), (8600, 17382), (8691, 17200), (10320, 14485), (11588, 12900)]