99611140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 215518464

約数和(自身を除く): 115907324

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 331, 367, 410, 662, 734, 820, 1324, 1468, 1655, 1835, 3310, 3670, 6620, 7340, 13571, 15047, 27142, 30094, 54284, 60188, 67855, 75235, 121477, 135710, 150470, 242954, 271420, 300940, 485908, 607385, 1214770, 2429540, 4980557, 9961114, 19922228, 24902785, 49805570, 99611140]

約数ペア:

[(1, 99611140), (2, 49805570), (4, 24902785), (5, 19922228), (10, 9961114), (20, 4980557), (41, 2429540), (82, 1214770), (164, 607385), (205, 485908), (331, 300940), (367, 271420), (410, 242954), (662, 150470), (734, 135710), (820, 121477), (1324, 75235), (1468, 67855), (1655, 60188), (1835, 54284), (3310, 30094), (3670, 27142), (6620, 15047), (7340, 13571)]