50177790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3299}}^1$

素因数の和:3338

約数の個数: 72

約数和(自身を含む): 141312600

約数和(自身を除く): 91134810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 3299, 5070, 6598, 7605, 9897, 15210, 16495, 19794, 29691, 32990, 42887, 49485, 59382, 85774, 98970, 128661, 148455, 214435, 257322, 296910, 385983, 428870, 557531, 643305, 771966, 1115062, 1286610, 1672593, 1929915, 2787655, 3345186, 3859830, 5017779, 5575310, 8362965, 10035558, 16725930, 25088895, 50177790]

約数ペア:

[(1, 50177790), (2, 25088895), (3, 16725930), (5, 10035558), (6, 8362965), (9, 5575310), (10, 5017779), (13, 3859830), (15, 3345186), (18, 2787655), (26, 1929915), (30, 1672593), (39, 1286610), (45, 1115062), (65, 771966), (78, 643305), (90, 557531), (117, 428870), (130, 385983), (169, 296910), (195, 257322), (234, 214435), (338, 148455), (390, 128661), (507, 98970), (585, 85774), (845, 59382), (1014, 49485), (1170, 42887), (1521, 32990), (1690, 29691), (2535, 19794), (3042, 16495), (3299, 15210), (5070, 9897), (6598, 7605)]