148909150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1187}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 300074544

約数和(自身を除く): 151165394

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 193, 325, 386, 650, 965, 1187, 1930, 2374, 2509, 4825, 5018, 5935, 9650, 11870, 12545, 15431, 25090, 29675, 30862, 59350, 62725, 77155, 125450, 154310, 229091, 385775, 458182, 771550, 1145455, 2290910, 2978183, 5727275, 5956366, 11454550, 14890915, 29781830, 74454575, 148909150]

約数ペア:

[(1, 148909150), (2, 74454575), (5, 29781830), (10, 14890915), (13, 11454550), (25, 5956366), (26, 5727275), (50, 2978183), (65, 2290910), (130, 1145455), (193, 771550), (325, 458182), (386, 385775), (650, 229091), (965, 154310), (1187, 125450), (1930, 77155), (2374, 62725), (2509, 59350), (4825, 30862), (5018, 29675), (5935, 25090), (9650, 15431), (11870, 12545)]