38280750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 97853184

約数和(自身を除く): 59572434

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 150, 215, 250, 258, 375, 430, 645, 750, 1075, 1187, 1290, 2150, 2374, 3225, 3561, 5375, 5935, 6450, 7122, 10750, 11870, 16125, 17805, 29675, 32250, 35610, 51041, 59350, 89025, 102082, 148375, 153123, 178050, 255205, 296750, 306246, 445125, 510410, 765615, 890250, 1276025, 1531230, 2552050, 3828075, 6380125, 7656150, 12760250, 19140375, 38280750]

約数ペア:

[(1, 38280750), (2, 19140375), (3, 12760250), (5, 7656150), (6, 6380125), (10, 3828075), (15, 2552050), (25, 1531230), (30, 1276025), (43, 890250), (50, 765615), (75, 510410), (86, 445125), (125, 306246), (129, 296750), (150, 255205), (215, 178050), (250, 153123), (258, 148375), (375, 102082), (430, 89025), (645, 59350), (750, 51041), (1075, 35610), (1187, 32250), (1290, 29675), (2150, 17805), (2374, 16125), (3225, 11870), (3561, 10750), (5375, 7122), (5935, 6450)]