91702890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 245846016

約数和(自身を除く): 154143126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 113, 127, 142, 213, 226, 254, 339, 355, 381, 426, 565, 635, 639, 678, 710, 762, 1017, 1065, 1130, 1143, 1270, 1278, 1695, 1905, 2034, 2130, 2286, 3195, 3390, 3810, 5085, 5715, 6390, 8023, 9017, 10170, 11430, 14351, 16046, 18034, 24069, 27051, 28702, 40115, 43053, 45085, 48138, 54102, 71755, 72207, 80230, 81153, 86106, 90170, 120345, 129159, 135255, 143510, 144414, 162306, 215265, 240690, 258318, 270510, 361035, 405765, 430530, 645795, 722070, 811530, 1018921, 1291590, 2037842, 3056763, 5094605, 6113526, 9170289, 10189210, 15283815, 18340578, 30567630, 45851445, 91702890]

約数ペア:

[(1, 91702890), (2, 45851445), (3, 30567630), (5, 18340578), (6, 15283815), (9, 10189210), (10, 9170289), (15, 6113526), (18, 5094605), (30, 3056763), (45, 2037842), (71, 1291590), (90, 1018921), (113, 811530), (127, 722070), (142, 645795), (213, 430530), (226, 405765), (254, 361035), (339, 270510), (355, 258318), (381, 240690), (426, 215265), (565, 162306), (635, 144414), (639, 143510), (678, 135255), (710, 129159), (762, 120345), (1017, 90170), (1065, 86106), (1130, 81153), (1143, 80230), (1270, 72207), (1278, 71755), (1695, 54102), (1905, 48138), (2034, 45085), (2130, 43053), (2286, 40115), (3195, 28702), (3390, 27051), (3810, 24069), (5085, 18034), (5715, 16046), (6390, 14351), (8023, 11430), (9017, 10170)]