196619100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{2939}}^1$

素因数の和:3179

約数の個数: 72

約数和(自身を含む): 571630080

約数和(自身を除く): 375010980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 223, 300, 446, 669, 892, 1115, 1338, 2230, 2676, 2939, 3345, 4460, 5575, 5878, 6690, 8817, 11150, 11756, 13380, 14695, 16725, 17634, 22300, 29390, 33450, 35268, 44085, 58780, 66900, 73475, 88170, 146950, 176340, 220425, 293900, 440850, 655397, 881700, 1310794, 1966191, 2621588, 3276985, 3932382, 6553970, 7864764, 9830955, 13107940, 16384925, 19661910, 32769850, 39323820, 49154775, 65539700, 98309550, 196619100]

約数ペア:

[(1, 196619100), (2, 98309550), (3, 65539700), (4, 49154775), (5, 39323820), (6, 32769850), (10, 19661910), (12, 16384925), (15, 13107940), (20, 9830955), (25, 7864764), (30, 6553970), (50, 3932382), (60, 3276985), (75, 2621588), (100, 1966191), (150, 1310794), (223, 881700), (300, 655397), (446, 440850), (669, 293900), (892, 220425), (1115, 176340), (1338, 146950), (2230, 88170), (2676, 73475), (2939, 66900), (3345, 58780), (4460, 44085), (5575, 35268), (5878, 33450), (6690, 29390), (8817, 22300), (11150, 17634), (11756, 16725), (13380, 14695)]