7470650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 16445376

約数和(自身を除く): 8974726

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 47, 50, 55, 85, 94, 110, 170, 187, 235, 275, 289, 374, 425, 470, 517, 550, 578, 799, 850, 935, 1034, 1175, 1445, 1598, 1870, 2350, 2585, 2890, 3179, 3995, 4675, 5170, 6358, 7225, 7990, 8789, 9350, 12925, 13583, 14450, 15895, 17578, 19975, 25850, 27166, 31790, 39950, 43945, 67915, 79475, 87890, 135830, 149413, 158950, 219725, 298826, 339575, 439450, 679150, 747065, 1494130, 3735325, 7470650]

約数ペア:

[(1, 7470650), (2, 3735325), (5, 1494130), (10, 747065), (11, 679150), (17, 439450), (22, 339575), (25, 298826), (34, 219725), (47, 158950), (50, 149413), (55, 135830), (85, 87890), (94, 79475), (110, 67915), (170, 43945), (187, 39950), (235, 31790), (275, 27166), (289, 25850), (374, 19975), (425, 17578), (470, 15895), (517, 14450), (550, 13583), (578, 12925), (799, 9350), (850, 8789), (935, 7990), (1034, 7225), (1175, 6358), (1445, 5170), (1598, 4675), (1870, 3995), (2350, 3179), (2585, 2890)]