8454080350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 16546083840

約数和(自身を除く): 8092003490

約数列:

[1, 2, 5, 10, 25, 47, 50, 53, 94, 103, 106, 206, 235, 265, 470, 515, 530, 659, 1030, 1175, 1318, 1325, 2350, 2491, 2575, 2650, 3295, 4841, 4982, 5150, 5459, 6590, 9682, 10918, 12455, 16475, 24205, 24910, 27295, 30973, 32950, 34927, 48410, 54590, 61946, 62275, 67877, 69854, 121025, 124550, 135754, 136475, 154865, 174635, 242050, 256573, 272950, 309730, 339385, 349270, 513146, 678770, 774325, 873175, 1282865, 1548650, 1641569, 1696925, 1746350, 2565730, 3190219, 3283138, 3393850, 3597481, 6380438, 6414325, 7194962, 8207845, 12828650, 15951095, 16415690, 17987405, 31902190, 35974810, 41039225, 79755475, 82078450, 89937025, 159510950, 169081607, 179874050, 338163214, 845408035, 1690816070, 4227040175, 8454080350]

約数ペア:

[(1, 8454080350), (2, 4227040175), (5, 1690816070), (10, 845408035), (25, 338163214), (47, 179874050), (50, 169081607), (53, 159510950), (94, 89937025), (103, 82078450), (106, 79755475), (206, 41039225), (235, 35974810), (265, 31902190), (470, 17987405), (515, 16415690), (530, 15951095), (659, 12828650), (1030, 8207845), (1175, 7194962), (1318, 6414325), (1325, 6380438), (2350, 3597481), (2491, 3393850), (2575, 3283138), (2650, 3190219), (3295, 2565730), (4841, 1746350), (4982, 1696925), (5150, 1641569), (5459, 1548650), (6590, 1282865), (9682, 873175), (10918, 774325), (12455, 678770), (16475, 513146), (24205, 349270), (24910, 339385), (27295, 309730), (30973, 272950), (32950, 256573), (34927, 242050), (48410, 174635), (54590, 154865), (61946, 136475), (62275, 135754), (67877, 124550), (69854, 121025)]