63161220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 189681408

約数和(自身を除く): 126520188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 92, 111, 115, 138, 148, 185, 222, 230, 276, 345, 370, 444, 460, 555, 690, 740, 851, 1110, 1237, 1380, 1702, 2220, 2474, 2553, 3404, 3711, 4255, 4948, 5106, 6185, 7422, 8510, 10212, 12370, 12765, 14844, 17020, 18555, 24740, 25530, 28451, 37110, 45769, 51060, 56902, 74220, 85353, 91538, 113804, 137307, 142255, 170706, 183076, 228845, 274614, 284510, 341412, 426765, 457690, 549228, 569020, 686535, 853530, 915380, 1052687, 1373070, 1707060, 2105374, 2746140, 3158061, 4210748, 5263435, 6316122, 10526870, 12632244, 15790305, 21053740, 31580610, 63161220]

約数ペア:

[(1, 63161220), (2, 31580610), (3, 21053740), (4, 15790305), (5, 12632244), (6, 10526870), (10, 6316122), (12, 5263435), (15, 4210748), (20, 3158061), (23, 2746140), (30, 2105374), (37, 1707060), (46, 1373070), (60, 1052687), (69, 915380), (74, 853530), (92, 686535), (111, 569020), (115, 549228), (138, 457690), (148, 426765), (185, 341412), (222, 284510), (230, 274614), (276, 228845), (345, 183076), (370, 170706), (444, 142255), (460, 137307), (555, 113804), (690, 91538), (740, 85353), (851, 74220), (1110, 56902), (1237, 51060), (1380, 45769), (1702, 37110), (2220, 28451), (2474, 25530), (2553, 24740), (3404, 18555), (3711, 17020), (4255, 14844), (4948, 12765), (5106, 12370), (6185, 10212), (7422, 8510)]