2425365500

素因数分解:

$2^2\times 5^3\times {\mathrm{197}}^1\times {\mathrm{24623}}^1$

素因数の和:24839

約数の個数: 48

約数和(自身を含む): 5324102784

約数和(自身を除く): 2898737284

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 197, 250, 394, 500, 788, 985, 1970, 3940, 4925, 9850, 19700, 24623, 24625, 49246, 49250, 98492, 98500, 123115, 246230, 492460, 615575, 1231150, 2462300, 3077875, 4850731, 6155750, 9701462, 12311500, 19402924, 24253655, 48507310, 97014620, 121268275, 242536550, 485073100, 606341375, 1212682750, 2425365500]

約数ペア:

[(1, 2425365500), (2, 1212682750), (4, 606341375), (5, 485073100), (10, 242536550), (20, 121268275), (25, 97014620), (50, 48507310), (100, 24253655), (125, 19402924), (197, 12311500), (250, 9701462), (394, 6155750), (500, 4850731), (788, 3077875), (985, 2462300), (1970, 1231150), (3940, 615575), (4925, 492460), (9850, 246230), (19700, 123115), (24623, 98500), (24625, 98492), (49246, 49250)]