45642660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 147544320

約数和(自身を除く): 101901660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 997, 1090, 1308, 1526, 1635, 1994, 2180, 2289, 2991, 3052, 3270, 3815, 3988, 4578, 4985, 5982, 6540, 6979, 7630, 9156, 9970, 11445, 11964, 13958, 14955, 15260, 19940, 20937, 22890, 27916, 29910, 34895, 41874, 45780, 59820, 69790, 83748, 104685, 108673, 139580, 209370, 217346, 326019, 418740, 434692, 543365, 652038, 760711, 1086730, 1304076, 1521422, 1630095, 2173460, 2282133, 3042844, 3260190, 3803555, 4564266, 6520380, 7607110, 9128532, 11410665, 15214220, 22821330, 45642660]

約数ペア:

[(1, 45642660), (2, 22821330), (3, 15214220), (4, 11410665), (5, 9128532), (6, 7607110), (7, 6520380), (10, 4564266), (12, 3803555), (14, 3260190), (15, 3042844), (20, 2282133), (21, 2173460), (28, 1630095), (30, 1521422), (35, 1304076), (42, 1086730), (60, 760711), (70, 652038), (84, 543365), (105, 434692), (109, 418740), (140, 326019), (210, 217346), (218, 209370), (327, 139580), (420, 108673), (436, 104685), (545, 83748), (654, 69790), (763, 59820), (997, 45780), (1090, 41874), (1308, 34895), (1526, 29910), (1635, 27916), (1994, 22890), (2180, 20937), (2289, 19940), (2991, 15260), (3052, 14955), (3270, 13958), (3815, 11964), (3988, 11445), (4578, 9970), (4985, 9156), (5982, 7630), (6540, 6979)]