82715490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6464

約数の個数: 96

約数和(自身を含む): 252697536

約数和(自身を除く): 169982046

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6427, 6435, 12854, 12870, 19281, 32135, 38562, 57843, 64270, 70697, 83551, 96405, 115686, 141394, 167102, 192810, 212091, 250653, 289215, 353485, 417755, 424182, 501306, 578430, 636273, 706970, 751959, 835510, 919061, 1060455, 1253265, 1272546, 1503918, 1838122, 2120910, 2506530, 2757183, 3181365, 3759795, 4595305, 5514366, 6362730, 7519590, 8271549, 9190610, 13785915, 16543098, 27571830, 41357745, 82715490]

約数ペア:

[(1, 82715490), (2, 41357745), (3, 27571830), (5, 16543098), (6, 13785915), (9, 9190610), (10, 8271549), (11, 7519590), (13, 6362730), (15, 5514366), (18, 4595305), (22, 3759795), (26, 3181365), (30, 2757183), (33, 2506530), (39, 2120910), (45, 1838122), (55, 1503918), (65, 1272546), (66, 1253265), (78, 1060455), (90, 919061), (99, 835510), (110, 751959), (117, 706970), (130, 636273), (143, 578430), (165, 501306), (195, 424182), (198, 417755), (234, 353485), (286, 289215), (330, 250653), (390, 212091), (429, 192810), (495, 167102), (585, 141394), (715, 115686), (858, 96405), (990, 83551), (1170, 70697), (1287, 64270), (1430, 57843), (2145, 38562), (2574, 32135), (4290, 19281), (6427, 12870), (6435, 12854)]