101626460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 234084816

約数和(自身を除く): 132458356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 169, 214, 260, 281, 338, 428, 535, 562, 676, 845, 1070, 1124, 1391, 1405, 1690, 2140, 2782, 2810, 3380, 3653, 5564, 5620, 6955, 7306, 13910, 14612, 18083, 18265, 27820, 30067, 36166, 36530, 47489, 60134, 72332, 73060, 90415, 94978, 120268, 150335, 180830, 189956, 237445, 300670, 361660, 390871, 474890, 601340, 781742, 949780, 1563484, 1954355, 3908710, 5081323, 7817420, 10162646, 20325292, 25406615, 50813230, 101626460]

約数ペア:

[(1, 101626460), (2, 50813230), (4, 25406615), (5, 20325292), (10, 10162646), (13, 7817420), (20, 5081323), (26, 3908710), (52, 1954355), (65, 1563484), (107, 949780), (130, 781742), (169, 601340), (214, 474890), (260, 390871), (281, 361660), (338, 300670), (428, 237445), (535, 189956), (562, 180830), (676, 150335), (845, 120268), (1070, 94978), (1124, 90415), (1391, 73060), (1405, 72332), (1690, 60134), (2140, 47489), (2782, 36530), (2810, 36166), (3380, 30067), (3653, 27820), (5564, 18265), (5620, 18083), (6955, 14612), (7306, 13910)]