1256468700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{57373}}^1$

素因数の和:57463

約数の個数: 72

約数和(自身を含む): 3685246768

約数和(自身を除く): 2428778068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 146, 150, 219, 292, 300, 365, 438, 730, 876, 1095, 1460, 1825, 2190, 3650, 4380, 5475, 7300, 10950, 21900, 57373, 114746, 172119, 229492, 286865, 344238, 573730, 688476, 860595, 1147460, 1434325, 1721190, 2868650, 3442380, 4188229, 4302975, 5737300, 8376458, 8605950, 12564687, 16752916, 17211900, 20941145, 25129374, 41882290, 50258748, 62823435, 83764580, 104705725, 125646870, 209411450, 251293740, 314117175, 418822900, 628234350, 1256468700]

約数ペア:

[(1, 1256468700), (2, 628234350), (3, 418822900), (4, 314117175), (5, 251293740), (6, 209411450), (10, 125646870), (12, 104705725), (15, 83764580), (20, 62823435), (25, 50258748), (30, 41882290), (50, 25129374), (60, 20941145), (73, 17211900), (75, 16752916), (100, 12564687), (146, 8605950), (150, 8376458), (219, 5737300), (292, 4302975), (300, 4188229), (365, 3442380), (438, 2868650), (730, 1721190), (876, 1434325), (1095, 1147460), (1460, 860595), (1825, 688476), (2190, 573730), (3650, 344238), (4380, 286865), (5475, 229492), (7300, 172119), (10950, 114746), (21900, 57373)]