192904380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1583}}^1$

素因数の和:2275

約数の個数: 72

約数和(自身を含む): 586377792

約数和(自身を除く): 393473412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 677, 1354, 1583, 2031, 2708, 3166, 3385, 4062, 4749, 6093, 6332, 6770, 7915, 8124, 9498, 10155, 12186, 13540, 14247, 15830, 18996, 20310, 23745, 24372, 28494, 30465, 31660, 40620, 47490, 56988, 60930, 71235, 94980, 121860, 142470, 284940, 1071691, 2143382, 3215073, 4286764, 5358455, 6430146, 9645219, 10716910, 12860292, 16075365, 19290438, 21433820, 32150730, 38580876, 48226095, 64301460, 96452190, 192904380]

約数ペア:

[(1, 192904380), (2, 96452190), (3, 64301460), (4, 48226095), (5, 38580876), (6, 32150730), (9, 21433820), (10, 19290438), (12, 16075365), (15, 12860292), (18, 10716910), (20, 9645219), (30, 6430146), (36, 5358455), (45, 4286764), (60, 3215073), (90, 2143382), (180, 1071691), (677, 284940), (1354, 142470), (1583, 121860), (2031, 94980), (2708, 71235), (3166, 60930), (3385, 56988), (4062, 47490), (4749, 40620), (6093, 31660), (6332, 30465), (6770, 28494), (7915, 24372), (8124, 23745), (9498, 20310), (10155, 18996), (12186, 15830), (13540, 14247)]