121903740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{96749}}^1$

素因数の和:96771

約数の個数: 72

約数和(自身を含む): 422604000

約数和(自身を除く): 300700260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 96749, 193498, 290247, 386996, 483745, 580494, 677243, 870741, 967490, 1160988, 1354486, 1451235, 1741482, 1934980, 2031729, 2708972, 2902470, 3386215, 3482964, 4063458, 4353705, 5804940, 6095187, 6772430, 8126916, 8707410, 10158645, 12190374, 13544860, 17414820, 20317290, 24380748, 30475935, 40634580, 60951870, 121903740]

約数ペア:

[(1, 121903740), (2, 60951870), (3, 40634580), (4, 30475935), (5, 24380748), (6, 20317290), (7, 17414820), (9, 13544860), (10, 12190374), (12, 10158645), (14, 8707410), (15, 8126916), (18, 6772430), (20, 6095187), (21, 5804940), (28, 4353705), (30, 4063458), (35, 3482964), (36, 3386215), (42, 2902470), (45, 2708972), (60, 2031729), (63, 1934980), (70, 1741482), (84, 1451235), (90, 1354486), (105, 1160988), (126, 967490), (140, 870741), (180, 677243), (210, 580494), (252, 483745), (315, 386996), (420, 290247), (630, 193498), (1260, 96749)]