42357300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 123242112

約数和(自身を除く): 80884812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 300, 521, 542, 813, 1042, 1084, 1355, 1563, 1626, 2084, 2605, 2710, 3126, 3252, 4065, 5210, 5420, 6252, 6775, 7815, 8130, 10420, 13025, 13550, 15630, 16260, 20325, 26050, 27100, 31260, 39075, 40650, 52100, 78150, 81300, 141191, 156300, 282382, 423573, 564764, 705955, 847146, 1411910, 1694292, 2117865, 2823820, 3529775, 4235730, 7059550, 8471460, 10589325, 14119100, 21178650, 42357300]

約数ペア:

[(1, 42357300), (2, 21178650), (3, 14119100), (4, 10589325), (5, 8471460), (6, 7059550), (10, 4235730), (12, 3529775), (15, 2823820), (20, 2117865), (25, 1694292), (30, 1411910), (50, 847146), (60, 705955), (75, 564764), (100, 423573), (150, 282382), (271, 156300), (300, 141191), (521, 81300), (542, 78150), (813, 52100), (1042, 40650), (1084, 39075), (1355, 31260), (1563, 27100), (1626, 26050), (2084, 20325), (2605, 16260), (2710, 15630), (3126, 13550), (3252, 13025), (4065, 10420), (5210, 8130), (5420, 7815), (6252, 6775)]