64902900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{3229}}^1$

素因数の和:3313

約数の個数: 72

約数和(自身を含む): 190647520

約数和(自身を除く): 125744620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3229, 3350, 4020, 5025, 6458, 6700, 9687, 10050, 12916, 16145, 19374, 20100, 32290, 38748, 48435, 64580, 80725, 96870, 161450, 193740, 216343, 242175, 322900, 432686, 484350, 649029, 865372, 968700, 1081715, 1298058, 2163430, 2596116, 3245145, 4326860, 5408575, 6490290, 10817150, 12980580, 16225725, 21634300, 32451450, 64902900]

約数ペア:

[(1, 64902900), (2, 32451450), (3, 21634300), (4, 16225725), (5, 12980580), (6, 10817150), (10, 6490290), (12, 5408575), (15, 4326860), (20, 3245145), (25, 2596116), (30, 2163430), (50, 1298058), (60, 1081715), (67, 968700), (75, 865372), (100, 649029), (134, 484350), (150, 432686), (201, 322900), (268, 242175), (300, 216343), (335, 193740), (402, 161450), (670, 96870), (804, 80725), (1005, 64580), (1340, 48435), (1675, 38748), (2010, 32290), (3229, 20100), (3350, 19374), (4020, 16145), (5025, 12916), (6458, 10050), (6700, 9687)]