144767340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7963}}^1$

素因数の和:8079

約数の個数: 72

約数和(自身を含む): 443531088

約数和(自身を除く): 298763748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 7963, 9090, 15926, 18180, 23889, 31852, 39815, 47778, 71667, 79630, 95556, 119445, 143334, 159260, 238890, 286668, 358335, 477780, 716670, 804263, 1433340, 1608526, 2412789, 3217052, 4021315, 4825578, 7238367, 8042630, 9651156, 12063945, 14476734, 16085260, 24127890, 28953468, 36191835, 48255780, 72383670, 144767340]

約数ペア:

[(1, 144767340), (2, 72383670), (3, 48255780), (4, 36191835), (5, 28953468), (6, 24127890), (9, 16085260), (10, 14476734), (12, 12063945), (15, 9651156), (18, 8042630), (20, 7238367), (30, 4825578), (36, 4021315), (45, 3217052), (60, 2412789), (90, 1608526), (101, 1433340), (180, 804263), (202, 716670), (303, 477780), (404, 358335), (505, 286668), (606, 238890), (909, 159260), (1010, 143334), (1212, 119445), (1515, 95556), (1818, 79630), (2020, 71667), (3030, 47778), (3636, 39815), (4545, 31852), (6060, 23889), (7963, 18180), (9090, 15926)]