202448565

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1567}}^1$

素因数の和:1624

約数の個数: 80

約数和(自身を含む): 409812480

約数和(自身を除く): 207363915

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 135, 145, 165, 261, 297, 319, 405, 435, 495, 783, 891, 957, 1305, 1485, 1567, 1595, 2349, 2871, 3915, 4455, 4701, 4785, 7835, 8613, 11745, 14103, 14355, 17237, 23505, 25839, 42309, 43065, 45443, 51711, 70515, 86185, 126927, 129195, 136329, 155133, 211545, 227215, 258555, 408987, 465399, 499873, 634635, 681645, 775665, 1226961, 1396197, 1499619, 2044935, 2326995, 2499365, 3680883, 4498857, 6134805, 6980985, 7498095, 13496571, 18404415, 22494285, 40489713, 67482855, 202448565]

約数ペア:

[(1, 202448565), (3, 67482855), (5, 40489713), (9, 22494285), (11, 18404415), (15, 13496571), (27, 7498095), (29, 6980985), (33, 6134805), (45, 4498857), (55, 3680883), (81, 2499365), (87, 2326995), (99, 2044935), (135, 1499619), (145, 1396197), (165, 1226961), (261, 775665), (297, 681645), (319, 634635), (405, 499873), (435, 465399), (495, 408987), (783, 258555), (891, 227215), (957, 211545), (1305, 155133), (1485, 136329), (1567, 129195), (1595, 126927), (2349, 86185), (2871, 70515), (3915, 51711), (4455, 45443), (4701, 43065), (4785, 42309), (7835, 25839), (8613, 23505), (11745, 17237), (14103, 14355)]