175058260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3191}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 397901952

約数和(自身を除く): 222843692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 211, 260, 422, 844, 1055, 2110, 2743, 3191, 4220, 5486, 6382, 10972, 12764, 13715, 15955, 27430, 31910, 41483, 54860, 63820, 82966, 165932, 207415, 414830, 673301, 829660, 1346602, 2693204, 3366505, 6733010, 8752913, 13466020, 17505826, 35011652, 43764565, 87529130, 175058260]

約数ペア:

[(1, 175058260), (2, 87529130), (4, 43764565), (5, 35011652), (10, 17505826), (13, 13466020), (20, 8752913), (26, 6733010), (52, 3366505), (65, 2693204), (130, 1346602), (211, 829660), (260, 673301), (422, 414830), (844, 207415), (1055, 165932), (2110, 82966), (2743, 63820), (3191, 54860), (4220, 41483), (5486, 31910), (6382, 27430), (10972, 15955), (12764, 13715)]