166616190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15823}}^1$

素因数の和:15855

約数の個数: 80

約数和(自身を含む): 482505408

約数和(自身を除く): 315889218

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 15823, 31646, 47469, 79115, 94938, 142407, 158230, 205699, 237345, 284814, 411398, 427221, 474690, 617097, 712035, 854442, 1028495, 1234194, 1281663, 1424070, 1851291, 2056990, 2136105, 2563326, 3085485, 3702582, 4272210, 5553873, 6170970, 6408315, 9256455, 11107746, 12816630, 16661619, 18512910, 27769365, 33323238, 55538730, 83308095, 166616190]

約数ペア:

[(1, 166616190), (2, 83308095), (3, 55538730), (5, 33323238), (6, 27769365), (9, 18512910), (10, 16661619), (13, 12816630), (15, 11107746), (18, 9256455), (26, 6408315), (27, 6170970), (30, 5553873), (39, 4272210), (45, 3702582), (54, 3085485), (65, 2563326), (78, 2136105), (81, 2056990), (90, 1851291), (117, 1424070), (130, 1281663), (135, 1234194), (162, 1028495), (195, 854442), (234, 712035), (270, 617097), (351, 474690), (390, 427221), (405, 411398), (585, 284814), (702, 237345), (810, 205699), (1053, 158230), (1170, 142407), (1755, 94938), (2106, 79115), (3510, 47469), (5265, 31646), (10530, 15823)]