87034920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103613}}^1$

素因数の和:103634

約数の個数: 64

約数和(自身を含む): 298408320

約数和(自身を除く): 211373400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 103613, 207226, 310839, 414452, 518065, 621678, 725291, 828904, 1036130, 1243356, 1450582, 1554195, 2072260, 2175873, 2486712, 2901164, 3108390, 3626455, 4144520, 4351746, 5802328, 6216780, 7252910, 8703492, 10879365, 12433560, 14505820, 17406984, 21758730, 29011640, 43517460, 87034920]

約数ペア:

[(1, 87034920), (2, 43517460), (3, 29011640), (4, 21758730), (5, 17406984), (6, 14505820), (7, 12433560), (8, 10879365), (10, 8703492), (12, 7252910), (14, 6216780), (15, 5802328), (20, 4351746), (21, 4144520), (24, 3626455), (28, 3108390), (30, 2901164), (35, 2486712), (40, 2175873), (42, 2072260), (56, 1554195), (60, 1450582), (70, 1243356), (84, 1036130), (105, 828904), (120, 725291), (140, 621678), (168, 518065), (210, 414452), (280, 310839), (420, 207226), (840, 103613)]