91707390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2695

約数の個数: 80

約数和(自身を含む): 252421488

約数和(自身を除く): 160714098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2322, 2633, 3483, 3870, 5266, 5805, 6966, 7899, 11610, 13165, 15798, 17415, 23697, 26330, 34830, 39495, 47394, 71091, 78990, 113219, 118485, 142182, 213273, 226438, 236970, 339657, 355455, 426546, 566095, 679314, 710910, 1018971, 1066365, 1132190, 1698285, 2037942, 2132730, 3056913, 3396570, 5094855, 6113826, 9170739, 10189710, 15284565, 18341478, 30569130, 45853695, 91707390]

約数ペア:

[(1, 91707390), (2, 45853695), (3, 30569130), (5, 18341478), (6, 15284565), (9, 10189710), (10, 9170739), (15, 6113826), (18, 5094855), (27, 3396570), (30, 3056913), (43, 2132730), (45, 2037942), (54, 1698285), (81, 1132190), (86, 1066365), (90, 1018971), (129, 710910), (135, 679314), (162, 566095), (215, 426546), (258, 355455), (270, 339657), (387, 236970), (405, 226438), (430, 213273), (645, 142182), (774, 118485), (810, 113219), (1161, 78990), (1290, 71091), (1935, 47394), (2322, 39495), (2633, 34830), (3483, 26330), (3870, 23697), (5266, 17415), (5805, 15798), (6966, 13165), (7899, 11610)]