137455950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 353941632

約数和(自身を除く): 216485682

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 101, 129, 150, 202, 211, 215, 258, 303, 422, 430, 505, 606, 633, 645, 1010, 1055, 1075, 1266, 1290, 1515, 2110, 2150, 2525, 3030, 3165, 3225, 4343, 5050, 5275, 6330, 6450, 7575, 8686, 9073, 10550, 13029, 15150, 15825, 18146, 21311, 21715, 26058, 27219, 31650, 42622, 43430, 45365, 54438, 63933, 65145, 90730, 106555, 108575, 127866, 130290, 136095, 213110, 217150, 226825, 272190, 319665, 325725, 453650, 532775, 639330, 651450, 680475, 916373, 1065550, 1360950, 1598325, 1832746, 2749119, 3196650, 4581865, 5498238, 9163730, 13745595, 22909325, 27491190, 45818650, 68727975, 137455950]

約数ペア:

[(1, 137455950), (2, 68727975), (3, 45818650), (5, 27491190), (6, 22909325), (10, 13745595), (15, 9163730), (25, 5498238), (30, 4581865), (43, 3196650), (50, 2749119), (75, 1832746), (86, 1598325), (101, 1360950), (129, 1065550), (150, 916373), (202, 680475), (211, 651450), (215, 639330), (258, 532775), (303, 453650), (422, 325725), (430, 319665), (505, 272190), (606, 226825), (633, 217150), (645, 213110), (1010, 136095), (1055, 130290), (1075, 127866), (1266, 108575), (1290, 106555), (1515, 90730), (2110, 65145), (2150, 63933), (2525, 54438), (3030, 45365), (3165, 43430), (3225, 42622), (4343, 31650), (5050, 27219), (5275, 26058), (6330, 21715), (6450, 21311), (7575, 18146), (8686, 15825), (9073, 15150), (10550, 13029)]