201647550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103409}}^1$

素因数の和:103437

約数の個数: 48

約数和(自身を含む): 538559280

約数和(自身を除く): 336911730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 103409, 206818, 310227, 517045, 620454, 1034090, 1344317, 1551135, 2585225, 2688634, 3102270, 4032951, 5170450, 6721585, 7755675, 8065902, 13443170, 15511350, 20164755, 33607925, 40329510, 67215850, 100823775, 201647550]

約数ペア:

[(1, 201647550), (2, 100823775), (3, 67215850), (5, 40329510), (6, 33607925), (10, 20164755), (13, 15511350), (15, 13443170), (25, 8065902), (26, 7755675), (30, 6721585), (39, 5170450), (50, 4032951), (65, 3102270), (75, 2688634), (78, 2585225), (130, 1551135), (150, 1344317), (195, 1034090), (325, 620454), (390, 517045), (650, 310227), (975, 206818), (1950, 103409)]