7627650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 19085088

約数和(自身を除く): 11457438

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 211, 241, 422, 482, 633, 723, 1055, 1205, 1266, 1446, 2110, 2410, 3165, 3615, 5275, 6025, 6330, 7230, 10550, 12050, 15825, 18075, 31650, 36150, 50851, 101702, 152553, 254255, 305106, 508510, 762765, 1271275, 1525530, 2542550, 3813825, 7627650]

約数ペア:

[(1, 7627650), (2, 3813825), (3, 2542550), (5, 1525530), (6, 1271275), (10, 762765), (15, 508510), (25, 305106), (30, 254255), (50, 152553), (75, 101702), (150, 50851), (211, 36150), (241, 31650), (422, 18075), (482, 15825), (633, 12050), (723, 10550), (1055, 7230), (1205, 6330), (1266, 6025), (1446, 5275), (2110, 3615), (2410, 3165)]