75387780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10739}}^1$

素因数の和:10770

約数の個数: 96

約数和(自身を含む): 252604800

約数和(自身を除く): 177217020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 10739, 21478, 32217, 42956, 53695, 64434, 96651, 107390, 128868, 139607, 161085, 193302, 214780, 279214, 289953, 322170, 386604, 418821, 483255, 558428, 579906, 644340, 698035, 837642, 966510, 1159812, 1256463, 1396070, 1449765, 1675284, 1933020, 2094105, 2512926, 2792140, 2899530, 3769389, 4188210, 5025852, 5799060, 6282315, 7538778, 8376420, 12564630, 15077556, 18846945, 25129260, 37693890, 75387780]

約数ペア:

[(1, 75387780), (2, 37693890), (3, 25129260), (4, 18846945), (5, 15077556), (6, 12564630), (9, 8376420), (10, 7538778), (12, 6282315), (13, 5799060), (15, 5025852), (18, 4188210), (20, 3769389), (26, 2899530), (27, 2792140), (30, 2512926), (36, 2094105), (39, 1933020), (45, 1675284), (52, 1449765), (54, 1396070), (60, 1256463), (65, 1159812), (78, 966510), (90, 837642), (108, 698035), (117, 644340), (130, 579906), (135, 558428), (156, 483255), (180, 418821), (195, 386604), (234, 322170), (260, 289953), (270, 279214), (351, 214780), (390, 193302), (468, 161085), (540, 139607), (585, 128868), (702, 107390), (780, 96651), (1170, 64434), (1404, 53695), (1755, 42956), (2340, 32217), (3510, 21478), (7020, 10739)]