179492970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4957}}^1$

素因数の和:5055

約数の個数: 64

約数和(自身を含む): 462640896

約数和(自身を除く): 283147926

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 142, 170, 213, 255, 355, 426, 510, 710, 1065, 1207, 2130, 2414, 3621, 4957, 6035, 7242, 9914, 12070, 14871, 18105, 24785, 29742, 36210, 49570, 74355, 84269, 148710, 168538, 252807, 351947, 421345, 505614, 703894, 842690, 1055841, 1264035, 1759735, 2111682, 2528070, 3519470, 5279205, 5983099, 10558410, 11966198, 17949297, 29915495, 35898594, 59830990, 89746485, 179492970]

約数ペア:

[(1, 179492970), (2, 89746485), (3, 59830990), (5, 35898594), (6, 29915495), (10, 17949297), (15, 11966198), (17, 10558410), (30, 5983099), (34, 5279205), (51, 3519470), (71, 2528070), (85, 2111682), (102, 1759735), (142, 1264035), (170, 1055841), (213, 842690), (255, 703894), (355, 505614), (426, 421345), (510, 351947), (710, 252807), (1065, 168538), (1207, 148710), (2130, 84269), (2414, 74355), (3621, 49570), (4957, 36210), (6035, 29742), (7242, 24785), (9914, 18105), (12070, 14871)]