140159970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{57679}}^1$

素因数の和:57701

約数の個数: 48

約数和(自身を含む): 377919360

約数和(自身を除く): 237759390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 57679, 115358, 173037, 288395, 346074, 519111, 576790, 865185, 1038222, 1557333, 1730370, 2595555, 3114666, 4671999, 5191110, 7786665, 9343998, 14015997, 15573330, 23359995, 28031994, 46719990, 70079985, 140159970]

約数ペア:

[(1, 140159970), (2, 70079985), (3, 46719990), (5, 28031994), (6, 23359995), (9, 15573330), (10, 14015997), (15, 9343998), (18, 7786665), (27, 5191110), (30, 4671999), (45, 3114666), (54, 2595555), (81, 1730370), (90, 1557333), (135, 1038222), (162, 865185), (243, 576790), (270, 519111), (405, 346074), (486, 288395), (810, 173037), (1215, 115358), (2430, 57679)]