142645230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17417}}^1$

素因数の和:17450

約数の個数: 96

約数和(自身を含む): 456490944

約数和(自身を除く): 313845714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 17417, 34834, 52251, 87085, 104502, 121919, 156753, 174170, 226421, 243838, 261255, 313506, 365757, 452842, 522510, 609595, 679263, 731514, 783765, 1097271, 1132105, 1219190, 1358526, 1567530, 1584947, 1828785, 2037789, 2194542, 2264210, 3169894, 3396315, 3657570, 4075578, 4754841, 5486355, 6792630, 7924735, 9509682, 10188945, 10972710, 14264523, 15849470, 20377890, 23774205, 28529046, 47548410, 71322615, 142645230]

約数ペア:

[(1, 142645230), (2, 71322615), (3, 47548410), (5, 28529046), (6, 23774205), (7, 20377890), (9, 15849470), (10, 14264523), (13, 10972710), (14, 10188945), (15, 9509682), (18, 7924735), (21, 6792630), (26, 5486355), (30, 4754841), (35, 4075578), (39, 3657570), (42, 3396315), (45, 3169894), (63, 2264210), (65, 2194542), (70, 2037789), (78, 1828785), (90, 1584947), (91, 1567530), (105, 1358526), (117, 1219190), (126, 1132105), (130, 1097271), (182, 783765), (195, 731514), (210, 679263), (234, 609595), (273, 522510), (315, 452842), (390, 365757), (455, 313506), (546, 261255), (585, 243838), (630, 226421), (819, 174170), (910, 156753), (1170, 121919), (1365, 104502), (1638, 87085), (2730, 52251), (4095, 34834), (8190, 17417)]