85710090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4099}}^1$

素因数の和:4167

約数の個数: 64

約数和(自身を含む): 223171200

約数和(自身を除く): 137461110

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1394, 2091, 3485, 4099, 4182, 6970, 8198, 10455, 12297, 20495, 20910, 24594, 40990, 61485, 69683, 122970, 139366, 168059, 209049, 336118, 348415, 418098, 504177, 696830, 840295, 1008354, 1045245, 1680590, 2090490, 2520885, 2857003, 5041770, 5714006, 8571009, 14285015, 17142018, 28570030, 42855045, 85710090]

約数ペア:

[(1, 85710090), (2, 42855045), (3, 28570030), (5, 17142018), (6, 14285015), (10, 8571009), (15, 5714006), (17, 5041770), (30, 2857003), (34, 2520885), (41, 2090490), (51, 1680590), (82, 1045245), (85, 1008354), (102, 840295), (123, 696830), (170, 504177), (205, 418098), (246, 348415), (255, 336118), (410, 209049), (510, 168059), (615, 139366), (697, 122970), (1230, 69683), (1394, 61485), (2091, 40990), (3485, 24594), (4099, 20910), (4182, 20495), (6970, 12297), (8198, 10455)]