97813040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 246838368

約数和(自身を除く): 149025328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 163, 208, 260, 326, 520, 577, 652, 815, 1040, 1154, 1304, 1630, 2119, 2308, 2608, 2885, 3260, 4238, 4616, 5770, 6520, 7501, 8476, 9232, 10595, 11540, 13040, 15002, 16952, 21190, 23080, 30004, 33904, 37505, 42380, 46160, 60008, 75010, 84760, 94051, 120016, 150020, 169520, 188102, 300040, 376204, 470255, 600080, 752408, 940510, 1222663, 1504816, 1881020, 2445326, 3762040, 4890652, 6113315, 7524080, 9781304, 12226630, 19562608, 24453260, 48906520, 97813040]

約数ペア:

[(1, 97813040), (2, 48906520), (4, 24453260), (5, 19562608), (8, 12226630), (10, 9781304), (13, 7524080), (16, 6113315), (20, 4890652), (26, 3762040), (40, 2445326), (52, 1881020), (65, 1504816), (80, 1222663), (104, 940510), (130, 752408), (163, 600080), (208, 470255), (260, 376204), (326, 300040), (520, 188102), (577, 169520), (652, 150020), (815, 120016), (1040, 94051), (1154, 84760), (1304, 75010), (1630, 60008), (2119, 46160), (2308, 42380), (2608, 37505), (2885, 33904), (3260, 30004), (4238, 23080), (4616, 21190), (5770, 16952), (6520, 15002), (7501, 13040), (8476, 11540), (9232, 10595)]