73198470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 181336320

約数和(自身を除く): 108137850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 179, 215, 258, 317, 358, 430, 537, 634, 645, 895, 951, 1074, 1290, 1585, 1790, 1902, 2685, 3170, 4755, 5370, 7697, 9510, 13631, 15394, 23091, 27262, 38485, 40893, 46182, 56743, 68155, 76970, 81786, 113486, 115455, 136310, 170229, 204465, 230910, 283715, 340458, 408930, 567430, 851145, 1702290, 2439949, 4879898, 7319847, 12199745, 14639694, 24399490, 36599235, 73198470]

約数ペア:

[(1, 73198470), (2, 36599235), (3, 24399490), (5, 14639694), (6, 12199745), (10, 7319847), (15, 4879898), (30, 2439949), (43, 1702290), (86, 851145), (129, 567430), (179, 408930), (215, 340458), (258, 283715), (317, 230910), (358, 204465), (430, 170229), (537, 136310), (634, 115455), (645, 113486), (895, 81786), (951, 76970), (1074, 68155), (1290, 56743), (1585, 46182), (1790, 40893), (1902, 38485), (2685, 27262), (3170, 23091), (4755, 15394), (5370, 13631), (7697, 9510)]