153594770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1913}}^1$

素因数の和:1995

約数の個数: 64

約数和(自身を含む): 335149056

約数和(自身を除く): 181554286

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 62, 70, 74, 155, 185, 217, 259, 310, 370, 434, 518, 1085, 1147, 1295, 1913, 2170, 2294, 2590, 3826, 5735, 8029, 9565, 11470, 13391, 16058, 19130, 26782, 40145, 59303, 66955, 70781, 80290, 118606, 133910, 141562, 296515, 353905, 415121, 495467, 593030, 707810, 830242, 990934, 2075605, 2194211, 2477335, 4151210, 4388422, 4954670, 10971055, 15359477, 21942110, 30718954, 76797385, 153594770]

約数ペア:

[(1, 153594770), (2, 76797385), (5, 30718954), (7, 21942110), (10, 15359477), (14, 10971055), (31, 4954670), (35, 4388422), (37, 4151210), (62, 2477335), (70, 2194211), (74, 2075605), (155, 990934), (185, 830242), (217, 707810), (259, 593030), (310, 495467), (370, 415121), (434, 353905), (518, 296515), (1085, 141562), (1147, 133910), (1295, 118606), (1913, 80290), (2170, 70781), (2294, 66955), (2590, 59303), (3826, 40145), (5735, 26782), (8029, 19130), (9565, 16058), (11470, 13391)]