38751600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:815

約数の個数: 120

約数和(自身を含む): 127190272

約数和(自身を除く): 88438672

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, 751, 860, 1032, 1075, 1200, 1290, 1502, 1720, 2064, 2150, 2253, 2580, 3004, 3225, 3440, 3755, 4300, 4506, 5160, 6008, 6450, 7510, 8600, 9012, 10320, 11265, 12016, 12900, 15020, 17200, 18024, 18775, 22530, 25800, 30040, 32293, 36048, 37550, 45060, 51600, 56325, 60080, 64586, 75100, 90120, 96879, 112650, 129172, 150200, 161465, 180240, 193758, 225300, 258344, 300400, 322930, 387516, 450600, 484395, 516688, 645860, 775032, 807325, 901200, 968790, 1291720, 1550064, 1614650, 1937580, 2421975, 2583440, 3229300, 3875160, 4843950, 6458600, 7750320, 9687900, 12917200, 19375800, 38751600]

約数ペア:

[(1, 38751600), (2, 19375800), (3, 12917200), (4, 9687900), (5, 7750320), (6, 6458600), (8, 4843950), (10, 3875160), (12, 3229300), (15, 2583440), (16, 2421975), (20, 1937580), (24, 1614650), (25, 1550064), (30, 1291720), (40, 968790), (43, 901200), (48, 807325), (50, 775032), (60, 645860), (75, 516688), (80, 484395), (86, 450600), (100, 387516), (120, 322930), (129, 300400), (150, 258344), (172, 225300), (200, 193758), (215, 180240), (240, 161465), (258, 150200), (300, 129172), (344, 112650), (400, 96879), (430, 90120), (516, 75100), (600, 64586), (645, 60080), (688, 56325), (751, 51600), (860, 45060), (1032, 37550), (1075, 36048), (1200, 32293), (1290, 30040), (1502, 25800), (1720, 22530), (2064, 18775), (2150, 18024), (2253, 17200), (2580, 15020), (3004, 12900), (3225, 12016), (3440, 11265), (3755, 10320), (4300, 9012), (4506, 8600), (5160, 7510), (6008, 6450)]