69538950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11887}}^1$

素因数の和:11918

約数の個数: 72

約数和(自身を含む): 201216288

約数和(自身を除く): 131677338

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 11887, 23774, 35661, 59435, 71322, 106983, 118870, 154531, 178305, 213966, 297175, 309062, 356610, 463593, 534915, 594350, 772655, 891525, 927186, 1069830, 1390779, 1545310, 1783050, 2317965, 2674575, 2781558, 3863275, 4635930, 5349150, 6953895, 7726550, 11589825, 13907790, 23179650, 34769475, 69538950]

約数ペア:

[(1, 69538950), (2, 34769475), (3, 23179650), (5, 13907790), (6, 11589825), (9, 7726550), (10, 6953895), (13, 5349150), (15, 4635930), (18, 3863275), (25, 2781558), (26, 2674575), (30, 2317965), (39, 1783050), (45, 1545310), (50, 1390779), (65, 1069830), (75, 927186), (78, 891525), (90, 772655), (117, 594350), (130, 534915), (150, 463593), (195, 356610), (225, 309062), (234, 297175), (325, 213966), (390, 178305), (450, 154531), (585, 118870), (650, 106983), (975, 71322), (1170, 59435), (1950, 35661), (2925, 23774), (5850, 11887)]