149710740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{14423}}^1$

素因数の和:14608

約数の個数: 48

約数和(自身を含む): 421642368

約数和(自身を除く): 271931628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 14423, 28846, 43269, 57692, 72115, 86538, 144230, 173076, 216345, 288460, 432690, 865380, 2495179, 4990358, 7485537, 9980716, 12475895, 14971074, 24951790, 29942148, 37427685, 49903580, 74855370, 149710740]

約数ペア:

[(1, 149710740), (2, 74855370), (3, 49903580), (4, 37427685), (5, 29942148), (6, 24951790), (10, 14971074), (12, 12475895), (15, 9980716), (20, 7485537), (30, 4990358), (60, 2495179), (173, 865380), (346, 432690), (519, 288460), (692, 216345), (865, 173076), (1038, 144230), (1730, 86538), (2076, 72115), (2595, 57692), (3460, 43269), (5190, 28846), (10380, 14423)]