42161100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 122648400

約数和(自身を除く): 80487300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 313, 449, 626, 898, 939, 1252, 1347, 1565, 1796, 1878, 2245, 2694, 3130, 3756, 4490, 4695, 5388, 6260, 6735, 7825, 8980, 9390, 11225, 13470, 15650, 18780, 22450, 23475, 26940, 31300, 33675, 44900, 46950, 67350, 93900, 134700, 140537, 281074, 421611, 562148, 702685, 843222, 1405370, 1686444, 2108055, 2810740, 3513425, 4216110, 7026850, 8432220, 10540275, 14053700, 21080550, 42161100]

約数ペア:

[(1, 42161100), (2, 21080550), (3, 14053700), (4, 10540275), (5, 8432220), (6, 7026850), (10, 4216110), (12, 3513425), (15, 2810740), (20, 2108055), (25, 1686444), (30, 1405370), (50, 843222), (60, 702685), (75, 562148), (100, 421611), (150, 281074), (300, 140537), (313, 134700), (449, 93900), (626, 67350), (898, 46950), (939, 44900), (1252, 33675), (1347, 31300), (1565, 26940), (1796, 23475), (1878, 22450), (2245, 18780), (2694, 15650), (3130, 13470), (3756, 11225), (4490, 9390), (4695, 8980), (5388, 7825), (6260, 6735)]