118600440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 408913920

約数和(自身を除く): 290313480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 271, 280, 420, 521, 542, 813, 840, 1042, 1084, 1355, 1563, 1626, 1897, 2084, 2168, 2605, 2710, 3126, 3252, 3647, 3794, 4065, 4168, 5210, 5420, 5691, 6252, 6504, 7294, 7588, 7815, 8130, 9485, 10420, 10840, 10941, 11382, 12504, 14588, 15176, 15630, 16260, 18235, 18970, 20840, 21882, 22764, 28455, 29176, 31260, 32520, 36470, 37940, 43764, 45528, 54705, 56910, 62520, 72940, 75880, 87528, 109410, 113820, 141191, 145880, 218820, 227640, 282382, 423573, 437640, 564764, 705955, 847146, 988337, 1129528, 1411910, 1694292, 1976674, 2117865, 2823820, 2965011, 3388584, 3953348, 4235730, 4941685, 5647640, 5930022, 7906696, 8471460, 9883370, 11860044, 14825055, 16942920, 19766740, 23720088, 29650110, 39533480, 59300220, 118600440]

約数ペア:

[(1, 118600440), (2, 59300220), (3, 39533480), (4, 29650110), (5, 23720088), (6, 19766740), (7, 16942920), (8, 14825055), (10, 11860044), (12, 9883370), (14, 8471460), (15, 7906696), (20, 5930022), (21, 5647640), (24, 4941685), (28, 4235730), (30, 3953348), (35, 3388584), (40, 2965011), (42, 2823820), (56, 2117865), (60, 1976674), (70, 1694292), (84, 1411910), (105, 1129528), (120, 988337), (140, 847146), (168, 705955), (210, 564764), (271, 437640), (280, 423573), (420, 282382), (521, 227640), (542, 218820), (813, 145880), (840, 141191), (1042, 113820), (1084, 109410), (1355, 87528), (1563, 75880), (1626, 72940), (1897, 62520), (2084, 56910), (2168, 54705), (2605, 45528), (2710, 43764), (3126, 37940), (3252, 36470), (3647, 32520), (3794, 31260), (4065, 29176), (4168, 28455), (5210, 22764), (5420, 21882), (5691, 20840), (6252, 18970), (6504, 18235), (7294, 16260), (7588, 15630), (7815, 15176), (8130, 14588), (9485, 12504), (10420, 11382), (10840, 10941)]