76539950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1699}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 153673200

約数和(自身を除く): 77133250

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1699, 1802, 2650, 3398, 4505, 8495, 9010, 16990, 22525, 28883, 42475, 45050, 57766, 84950, 90047, 144415, 180094, 288830, 450235, 722075, 900470, 1444150, 1530799, 2251175, 3061598, 4502350, 7653995, 15307990, 38269975, 76539950]

約数ペア:

[(1, 76539950), (2, 38269975), (5, 15307990), (10, 7653995), (17, 4502350), (25, 3061598), (34, 2251175), (50, 1530799), (53, 1444150), (85, 900470), (106, 722075), (170, 450235), (265, 288830), (425, 180094), (530, 144415), (850, 90047), (901, 84950), (1325, 57766), (1699, 45050), (1802, 42475), (2650, 28883), (3398, 22525), (4505, 16990), (8495, 9010)]