102205320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 352477440

約数和(自身を除く): 250272120

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, 281, 420, 433, 562, 840, 843, 866, 1124, 1299, 1405, 1686, 1732, 1967, 2165, 2248, 2598, 2810, 3031, 3372, 3464, 3934, 4215, 4330, 5196, 5620, 5901, 6062, 6495, 6744, 7868, 8430, 8660, 9093, 9835, 10392, 11240, 11802, 12124, 12990, 15155, 15736, 16860, 17320, 18186, 19670, 23604, 24248, 25980, 29505, 30310, 33720, 36372, 39340, 45465, 47208, 51960, 59010, 60620, 72744, 78680, 90930, 118020, 121240, 121673, 181860, 236040, 243346, 363720, 365019, 486692, 608365, 730038, 851711, 973384, 1216730, 1460076, 1703422, 1825095, 2433460, 2555133, 2920152, 3406844, 3650190, 4258555, 4866920, 5110266, 6813688, 7300380, 8517110, 10220532, 12775665, 14600760, 17034220, 20441064, 25551330, 34068440, 51102660, 102205320]

約数ペア:

[(1, 102205320), (2, 51102660), (3, 34068440), (4, 25551330), (5, 20441064), (6, 17034220), (7, 14600760), (8, 12775665), (10, 10220532), (12, 8517110), (14, 7300380), (15, 6813688), (20, 5110266), (21, 4866920), (24, 4258555), (28, 3650190), (30, 3406844), (35, 2920152), (40, 2555133), (42, 2433460), (56, 1825095), (60, 1703422), (70, 1460076), (84, 1216730), (105, 973384), (120, 851711), (140, 730038), (168, 608365), (210, 486692), (280, 365019), (281, 363720), (420, 243346), (433, 236040), (562, 181860), (840, 121673), (843, 121240), (866, 118020), (1124, 90930), (1299, 78680), (1405, 72744), (1686, 60620), (1732, 59010), (1967, 51960), (2165, 47208), (2248, 45465), (2598, 39340), (2810, 36372), (3031, 33720), (3372, 30310), (3464, 29505), (3934, 25980), (4215, 24248), (4330, 23604), (5196, 19670), (5620, 18186), (5901, 17320), (6062, 16860), (6495, 15736), (6744, 15155), (7868, 12990), (8430, 12124), (8660, 11802), (9093, 11240), (9835, 10392)]