125207030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 251899200

約数和(自身を除く): 126692170

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 139, 169, 205, 278, 338, 410, 533, 695, 845, 1066, 1390, 1690, 1807, 2197, 2665, 3614, 4394, 5330, 5699, 6929, 9035, 10985, 11398, 13858, 18070, 21970, 23491, 28495, 34645, 46982, 56990, 69290, 74087, 90077, 117455, 148174, 180154, 234910, 305383, 370435, 450385, 610766, 740870, 900770, 963131, 1526915, 1926262, 3053830, 4815655, 9631310, 12520703, 25041406, 62603515, 125207030]

約数ペア:

[(1, 125207030), (2, 62603515), (5, 25041406), (10, 12520703), (13, 9631310), (26, 4815655), (41, 3053830), (65, 1926262), (82, 1526915), (130, 963131), (139, 900770), (169, 740870), (205, 610766), (278, 450385), (338, 370435), (410, 305383), (533, 234910), (695, 180154), (845, 148174), (1066, 117455), (1390, 90077), (1690, 74087), (1807, 69290), (2197, 56990), (2665, 46982), (3614, 34645), (4394, 28495), (5330, 23491), (5699, 21970), (6929, 18070), (9035, 13858), (10985, 11398)]