64202010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 159172992

約数和(自身を除く): 94970982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 157, 215, 258, 314, 317, 430, 471, 634, 645, 785, 942, 951, 1290, 1570, 1585, 1902, 2355, 3170, 4710, 4755, 6751, 9510, 13502, 13631, 20253, 27262, 33755, 40506, 40893, 49769, 67510, 68155, 81786, 99538, 101265, 136310, 149307, 202530, 204465, 248845, 298614, 408930, 497690, 746535, 1493070, 2140067, 4280134, 6420201, 10700335, 12840402, 21400670, 32101005, 64202010]

約数ペア:

[(1, 64202010), (2, 32101005), (3, 21400670), (5, 12840402), (6, 10700335), (10, 6420201), (15, 4280134), (30, 2140067), (43, 1493070), (86, 746535), (129, 497690), (157, 408930), (215, 298614), (258, 248845), (314, 204465), (317, 202530), (430, 149307), (471, 136310), (634, 101265), (645, 99538), (785, 81786), (942, 68155), (951, 67510), (1290, 49769), (1570, 40893), (1585, 40506), (1902, 33755), (2355, 27262), (3170, 20253), (4710, 13631), (4755, 13502), (6751, 9510)]