137282080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5077}}^1$

素因数の和:5118

約数の個数: 72

約数和(自身を含む): 351265572

約数和(自身を除く): 213983492

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 5077, 5408, 6760, 10154, 13520, 20308, 25385, 27040, 40616, 50770, 66001, 81232, 101540, 132002, 162464, 203080, 264004, 330005, 406160, 528008, 660010, 812320, 858013, 1056016, 1320020, 1716026, 2112032, 2640040, 3432052, 4290065, 5280080, 6864104, 8580130, 10560160, 13728208, 17160260, 27456416, 34320520, 68641040, 137282080]

約数ペア:

[(1, 137282080), (2, 68641040), (4, 34320520), (5, 27456416), (8, 17160260), (10, 13728208), (13, 10560160), (16, 8580130), (20, 6864104), (26, 5280080), (32, 4290065), (40, 3432052), (52, 2640040), (65, 2112032), (80, 1716026), (104, 1320020), (130, 1056016), (160, 858013), (169, 812320), (208, 660010), (260, 528008), (338, 406160), (416, 330005), (520, 264004), (676, 203080), (845, 162464), (1040, 132002), (1352, 101540), (1690, 81232), (2080, 66001), (2704, 50770), (3380, 40616), (5077, 27040), (5408, 25385), (6760, 20308), (10154, 13520)]