129062220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2243}}^1$

素因数の和:2399

約数の個数: 96

約数和(自身を含む): 416199168

約数和(自身を除く): 287136948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1644, 1918, 2055, 2243, 2740, 2877, 3836, 4110, 4486, 4795, 5754, 6729, 8220, 8972, 9590, 11215, 11508, 13458, 14385, 15701, 19180, 22430, 26916, 28770, 31402, 33645, 44860, 47103, 57540, 62804, 67290, 78505, 94206, 134580, 157010, 188412, 235515, 307291, 314020, 471030, 614582, 921873, 942060, 1229164, 1536455, 1843746, 2151037, 3072910, 3687492, 4302074, 4609365, 6145820, 6453111, 8604148, 9218730, 10755185, 12906222, 18437460, 21510370, 25812444, 32265555, 43020740, 64531110, 129062220]

約数ペア:

[(1, 129062220), (2, 64531110), (3, 43020740), (4, 32265555), (5, 25812444), (6, 21510370), (7, 18437460), (10, 12906222), (12, 10755185), (14, 9218730), (15, 8604148), (20, 6453111), (21, 6145820), (28, 4609365), (30, 4302074), (35, 3687492), (42, 3072910), (60, 2151037), (70, 1843746), (84, 1536455), (105, 1229164), (137, 942060), (140, 921873), (210, 614582), (274, 471030), (411, 314020), (420, 307291), (548, 235515), (685, 188412), (822, 157010), (959, 134580), (1370, 94206), (1644, 78505), (1918, 67290), (2055, 62804), (2243, 57540), (2740, 47103), (2877, 44860), (3836, 33645), (4110, 31402), (4486, 28770), (4795, 26916), (5754, 22430), (6729, 19180), (8220, 15701), (8972, 14385), (9590, 13458), (11215, 11508)]