11410100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 27269088

約数和(自身を除く): 15858988

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 67, 100, 130, 131, 134, 260, 262, 268, 325, 335, 524, 650, 655, 670, 871, 1300, 1310, 1340, 1675, 1703, 1742, 2620, 3275, 3350, 3406, 3484, 4355, 6550, 6700, 6812, 8515, 8710, 8777, 13100, 17030, 17420, 17554, 21775, 34060, 35108, 42575, 43550, 43885, 85150, 87100, 87770, 114101, 170300, 175540, 219425, 228202, 438850, 456404, 570505, 877700, 1141010, 2282020, 2852525, 5705050, 11410100]

約数ペア:

[(1, 11410100), (2, 5705050), (4, 2852525), (5, 2282020), (10, 1141010), (13, 877700), (20, 570505), (25, 456404), (26, 438850), (50, 228202), (52, 219425), (65, 175540), (67, 170300), (100, 114101), (130, 87770), (131, 87100), (134, 85150), (260, 43885), (262, 43550), (268, 42575), (325, 35108), (335, 34060), (524, 21775), (650, 17554), (655, 17420), (670, 17030), (871, 13100), (1300, 8777), (1310, 8710), (1340, 8515), (1675, 6812), (1703, 6700), (1742, 6550), (2620, 4355), (3275, 3484), (3350, 3406)]