147517650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{46831}}^1$

素因数の和:46856

約数の個数: 72

約数和(自身を含む): 452959104

約数和(自身を除く): 305441454

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 46831, 93662, 140493, 234155, 280986, 327817, 421479, 468310, 655634, 702465, 842958, 983451, 1170775, 1404930, 1639085, 1966902, 2107395, 2341550, 2950353, 3278170, 3512325, 4214790, 4917255, 5900706, 7024650, 8195425, 9834510, 10536975, 14751765, 16390850, 21073950, 24586275, 29503530, 49172550, 73758825, 147517650]

約数ペア:

[(1, 147517650), (2, 73758825), (3, 49172550), (5, 29503530), (6, 24586275), (7, 21073950), (9, 16390850), (10, 14751765), (14, 10536975), (15, 9834510), (18, 8195425), (21, 7024650), (25, 5900706), (30, 4917255), (35, 4214790), (42, 3512325), (45, 3278170), (50, 2950353), (63, 2341550), (70, 2107395), (75, 1966902), (90, 1639085), (105, 1404930), (126, 1170775), (150, 983451), (175, 842958), (210, 702465), (225, 655634), (315, 468310), (350, 421479), (450, 327817), (525, 280986), (630, 234155), (1050, 140493), (1575, 93662), (3150, 46831)]