170470620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23099}}^1$

素因数の和:23155

約数の個数: 72

約数和(自身を含む): 529729200

約数和(自身を除く): 359258580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 23099, 46198, 69297, 92396, 115495, 138594, 207891, 230990, 277188, 346485, 415782, 461980, 692970, 831564, 947059, 1039455, 1385940, 1894118, 2078910, 2841177, 3788236, 4157820, 4735295, 5682354, 8523531, 9470590, 11364708, 14205885, 17047062, 18941180, 28411770, 34094124, 42617655, 56823540, 85235310, 170470620]

約数ペア:

[(1, 170470620), (2, 85235310), (3, 56823540), (4, 42617655), (5, 34094124), (6, 28411770), (9, 18941180), (10, 17047062), (12, 14205885), (15, 11364708), (18, 9470590), (20, 8523531), (30, 5682354), (36, 4735295), (41, 4157820), (45, 3788236), (60, 2841177), (82, 2078910), (90, 1894118), (123, 1385940), (164, 1039455), (180, 947059), (205, 831564), (246, 692970), (369, 461980), (410, 415782), (492, 346485), (615, 277188), (738, 230990), (820, 207891), (1230, 138594), (1476, 115495), (1845, 92396), (2460, 69297), (3690, 46198), (7380, 23099)]