122920347730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1451}}^1\times {\mathrm{2609}}^1$

素因数の和:4275

約数の個数: 64

約数和(自身を含む): 235750901760

約数和(自身を除く): 112830554030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1451, 1910, 2609, 2902, 3247, 5218, 6494, 7255, 13045, 14510, 16235, 24667, 26090, 32470, 44353, 49334, 88706, 123335, 221765, 246670, 277141, 443530, 498319, 554282, 996638, 1385705, 2491595, 2771410, 3785659, 4711397, 4983190, 7571318, 8471423, 9422794, 16942846, 18928295, 23556985, 37856590, 42357115, 47113970, 64356203, 84714230, 128712406, 321781015, 643562030, 723060869, 1446121738, 3615304345, 7230608690, 12292034773, 24584069546, 61460173865, 122920347730]

約数ペア:

[(1, 122920347730), (2, 61460173865), (5, 24584069546), (10, 12292034773), (17, 7230608690), (34, 3615304345), (85, 1446121738), (170, 723060869), (191, 643562030), (382, 321781015), (955, 128712406), (1451, 84714230), (1910, 64356203), (2609, 47113970), (2902, 42357115), (3247, 37856590), (5218, 23556985), (6494, 18928295), (7255, 16942846), (13045, 9422794), (14510, 8471423), (16235, 7571318), (24667, 4983190), (26090, 4711397), (32470, 3785659), (44353, 2771410), (49334, 2491595), (88706, 1385705), (123335, 996638), (221765, 554282), (246670, 498319), (277141, 443530)]