73914570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4127}}^1$

素因数の和:4339

約数の個数: 48

約数和(自身を含む): 193190400

約数和(自身を除く): 119275830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 4127, 5970, 8254, 8955, 12381, 17910, 20635, 24762, 37143, 41270, 61905, 74286, 123810, 185715, 371430, 821273, 1642546, 2463819, 4106365, 4927638, 7391457, 8212730, 12319095, 14782914, 24638190, 36957285, 73914570]

約数ペア:

[(1, 73914570), (2, 36957285), (3, 24638190), (5, 14782914), (6, 12319095), (9, 8212730), (10, 7391457), (15, 4927638), (18, 4106365), (30, 2463819), (45, 1642546), (90, 821273), (199, 371430), (398, 185715), (597, 123810), (995, 74286), (1194, 61905), (1791, 41270), (1990, 37143), (2985, 24762), (3582, 20635), (4127, 17910), (5970, 12381), (8254, 8955)]