85267260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2803}}^1$

素因数の和:2844

約数の個数: 108

約数和(自身を含む): 280170072

約数和(自身を除く): 194902812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 2803, 3042, 3380, 5070, 5606, 6084, 7605, 8409, 10140, 11212, 14015, 15210, 16818, 25227, 28030, 30420, 33636, 36439, 42045, 50454, 56060, 72878, 84090, 100908, 109317, 126135, 145756, 168180, 182195, 218634, 252270, 327951, 364390, 437268, 473707, 504540, 546585, 655902, 728780, 947414, 1093170, 1311804, 1421121, 1639755, 1894828, 2186340, 2368535, 2842242, 3279510, 4263363, 4737070, 5684484, 6559020, 7105605, 8526726, 9474140, 14211210, 17053452, 21316815, 28422420, 42633630, 85267260]

約数ペア:

[(1, 85267260), (2, 42633630), (3, 28422420), (4, 21316815), (5, 17053452), (6, 14211210), (9, 9474140), (10, 8526726), (12, 7105605), (13, 6559020), (15, 5684484), (18, 4737070), (20, 4263363), (26, 3279510), (30, 2842242), (36, 2368535), (39, 2186340), (45, 1894828), (52, 1639755), (60, 1421121), (65, 1311804), (78, 1093170), (90, 947414), (117, 728780), (130, 655902), (156, 546585), (169, 504540), (180, 473707), (195, 437268), (234, 364390), (260, 327951), (338, 252270), (390, 218634), (468, 182195), (507, 168180), (585, 145756), (676, 126135), (780, 109317), (845, 100908), (1014, 84090), (1170, 72878), (1521, 56060), (1690, 50454), (2028, 42045), (2340, 36439), (2535, 33636), (2803, 30420), (3042, 28030), (3380, 25227), (5070, 16818), (5606, 15210), (6084, 14015), (7605, 11212), (8409, 10140)]