8396100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 108

約数和(自身を含む): 27758640

約数和(自身を除く): 19362540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 491, 570, 684, 855, 900, 950, 982, 1140, 1425, 1473, 1710, 1900, 1964, 2455, 2850, 2946, 3420, 4275, 4419, 4910, 5700, 5892, 7365, 8550, 8838, 9329, 9820, 12275, 14730, 17100, 17676, 18658, 22095, 24550, 27987, 29460, 36825, 37316, 44190, 46645, 49100, 55974, 73650, 83961, 88380, 93290, 110475, 111948, 139935, 147300, 167922, 186580, 220950, 233225, 279870, 335844, 419805, 441900, 466450, 559740, 699675, 839610, 932900, 1399350, 1679220, 2099025, 2798700, 4198050, 8396100]

約数ペア:

[(1, 8396100), (2, 4198050), (3, 2798700), (4, 2099025), (5, 1679220), (6, 1399350), (9, 932900), (10, 839610), (12, 699675), (15, 559740), (18, 466450), (19, 441900), (20, 419805), (25, 335844), (30, 279870), (36, 233225), (38, 220950), (45, 186580), (50, 167922), (57, 147300), (60, 139935), (75, 111948), (76, 110475), (90, 93290), (95, 88380), (100, 83961), (114, 73650), (150, 55974), (171, 49100), (180, 46645), (190, 44190), (225, 37316), (228, 36825), (285, 29460), (300, 27987), (342, 24550), (380, 22095), (450, 18658), (475, 17676), (491, 17100), (570, 14730), (684, 12275), (855, 9820), (900, 9329), (950, 8838), (982, 8550), (1140, 7365), (1425, 5892), (1473, 5700), (1710, 4910), (1900, 4419), (1964, 4275), (2455, 3420), (2850, 2946)]