70328150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 144353856

約数和(自身を除く): 74025706

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 157, 170, 289, 310, 314, 425, 527, 578, 775, 785, 850, 1054, 1445, 1550, 1570, 2635, 2669, 2890, 3925, 4867, 5270, 5338, 7225, 7850, 8959, 9734, 13175, 13345, 14450, 17918, 24335, 26350, 26690, 44795, 45373, 48670, 66725, 82739, 89590, 90746, 121675, 133450, 165478, 223975, 226865, 243350, 413695, 447950, 453730, 827390, 1134325, 1406563, 2068475, 2268650, 2813126, 4136950, 7032815, 14065630, 35164075, 70328150]

約数ペア:

[(1, 70328150), (2, 35164075), (5, 14065630), (10, 7032815), (17, 4136950), (25, 2813126), (31, 2268650), (34, 2068475), (50, 1406563), (62, 1134325), (85, 827390), (155, 453730), (157, 447950), (170, 413695), (289, 243350), (310, 226865), (314, 223975), (425, 165478), (527, 133450), (578, 121675), (775, 90746), (785, 89590), (850, 82739), (1054, 66725), (1445, 48670), (1550, 45373), (1570, 44795), (2635, 26690), (2669, 26350), (2890, 24335), (3925, 17918), (4867, 14450), (5270, 13345), (5338, 13175), (7225, 9734), (7850, 8959)]