12762450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 72

約数和(自身を含む): 34819200

約数和(自身を除く): 22056750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 359, 395, 450, 474, 711, 718, 790, 1077, 1185, 1422, 1795, 1975, 2154, 2370, 3231, 3555, 3590, 3950, 5385, 5925, 6462, 7110, 8975, 10770, 11850, 16155, 17775, 17950, 26925, 28361, 32310, 35550, 53850, 56722, 80775, 85083, 141805, 161550, 170166, 255249, 283610, 425415, 510498, 709025, 850830, 1276245, 1418050, 2127075, 2552490, 4254150, 6381225, 12762450]

約数ペア:

[(1, 12762450), (2, 6381225), (3, 4254150), (5, 2552490), (6, 2127075), (9, 1418050), (10, 1276245), (15, 850830), (18, 709025), (25, 510498), (30, 425415), (45, 283610), (50, 255249), (75, 170166), (79, 161550), (90, 141805), (150, 85083), (158, 80775), (225, 56722), (237, 53850), (359, 35550), (395, 32310), (450, 28361), (474, 26925), (711, 17950), (718, 17775), (790, 16155), (1077, 11850), (1185, 10770), (1422, 8975), (1795, 7110), (1975, 6462), (2154, 5925), (2370, 5385), (3231, 3950), (3555, 3590)]