1215204050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{733}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 2300156352

約数和(自身を除く): 1084952302

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 467, 710, 733, 934, 1466, 1775, 2335, 3550, 3665, 4670, 7330, 11675, 18325, 23350, 33157, 36650, 52043, 66314, 104086, 165785, 260215, 331570, 342311, 520430, 684622, 828925, 1301075, 1657850, 1711555, 2602150, 3423110, 8557775, 17115550, 24304081, 48608162, 121520405, 243040810, 607602025, 1215204050]

約数ペア:

[(1, 1215204050), (2, 607602025), (5, 243040810), (10, 121520405), (25, 48608162), (50, 24304081), (71, 17115550), (142, 8557775), (355, 3423110), (467, 2602150), (710, 1711555), (733, 1657850), (934, 1301075), (1466, 828925), (1775, 684622), (2335, 520430), (3550, 342311), (3665, 331570), (4670, 260215), (7330, 165785), (11675, 104086), (18325, 66314), (23350, 52043), (33157, 36650)]