149733350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1033}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 301564032

約数和(自身を除く): 151830682

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 223, 325, 446, 650, 1033, 1115, 2066, 2230, 2899, 5165, 5575, 5798, 10330, 11150, 13429, 14495, 25825, 26858, 28990, 51650, 67145, 72475, 134290, 144950, 230359, 335725, 460718, 671450, 1151795, 2303590, 2994667, 5758975, 5989334, 11517950, 14973335, 29946670, 74866675, 149733350]

約数ペア:

[(1, 149733350), (2, 74866675), (5, 29946670), (10, 14973335), (13, 11517950), (25, 5989334), (26, 5758975), (50, 2994667), (65, 2303590), (130, 1151795), (223, 671450), (325, 460718), (446, 335725), (650, 230359), (1033, 144950), (1115, 134290), (2066, 72475), (2230, 67145), (2899, 51650), (5165, 28990), (5575, 26858), (5798, 25825), (10330, 14495), (11150, 13429)]