68594150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 139785696

約数和(自身を除く): 71191546

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 101, 170, 202, 235, 289, 425, 470, 505, 578, 799, 850, 1010, 1175, 1445, 1598, 1717, 2350, 2525, 2890, 3434, 3995, 4747, 5050, 7225, 7990, 8585, 9494, 13583, 14450, 17170, 19975, 23735, 27166, 29189, 39950, 42925, 47470, 58378, 67915, 80699, 85850, 118675, 135830, 145945, 161398, 237350, 291890, 339575, 403495, 679150, 729725, 806990, 1371883, 1459450, 2017475, 2743766, 4034950, 6859415, 13718830, 34297075, 68594150]

約数ペア:

[(1, 68594150), (2, 34297075), (5, 13718830), (10, 6859415), (17, 4034950), (25, 2743766), (34, 2017475), (47, 1459450), (50, 1371883), (85, 806990), (94, 729725), (101, 679150), (170, 403495), (202, 339575), (235, 291890), (289, 237350), (425, 161398), (470, 145945), (505, 135830), (578, 118675), (799, 85850), (850, 80699), (1010, 67915), (1175, 58378), (1445, 47470), (1598, 42925), (1717, 39950), (2350, 29189), (2525, 27166), (2890, 23735), (3434, 19975), (3995, 17170), (4747, 14450), (5050, 13583), (7225, 9494), (7990, 8585)]