145461000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{48487}}^1$

素因数の和:48511

約数の個数: 64

約数和(自身を含む): 453847680

約数和(自身を除く): 308386680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 48487, 96974, 145461, 193948, 242435, 290922, 387896, 484870, 581844, 727305, 969740, 1163688, 1212175, 1454610, 1939480, 2424350, 2909220, 3636525, 4848700, 5818440, 6060875, 7273050, 9697400, 12121750, 14546100, 18182625, 24243500, 29092200, 36365250, 48487000, 72730500, 145461000]

約数ペア:

[(1, 145461000), (2, 72730500), (3, 48487000), (4, 36365250), (5, 29092200), (6, 24243500), (8, 18182625), (10, 14546100), (12, 12121750), (15, 9697400), (20, 7273050), (24, 6060875), (25, 5818440), (30, 4848700), (40, 3636525), (50, 2909220), (60, 2424350), (75, 1939480), (100, 1454610), (120, 1212175), (125, 1163688), (150, 969740), (200, 727305), (250, 581844), (300, 484870), (375, 387896), (500, 290922), (600, 242435), (750, 193948), (1000, 145461), (1500, 96974), (3000, 48487)]