117359180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 257988864

約数和(自身を除く): 140629684

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 73, 124, 146, 155, 292, 310, 365, 620, 730, 1460, 2263, 2593, 4526, 5186, 9052, 10372, 11315, 12965, 22630, 25930, 45260, 51860, 80383, 160766, 189289, 321532, 378578, 401915, 757156, 803830, 946445, 1607660, 1892890, 3785780, 5867959, 11735918, 23471836, 29339795, 58679590, 117359180]

約数ペア:

[(1, 117359180), (2, 58679590), (4, 29339795), (5, 23471836), (10, 11735918), (20, 5867959), (31, 3785780), (62, 1892890), (73, 1607660), (124, 946445), (146, 803830), (155, 757156), (292, 401915), (310, 378578), (365, 321532), (620, 189289), (730, 160766), (1460, 80383), (2263, 51860), (2593, 45260), (4526, 25930), (5186, 22630), (9052, 12965), (10372, 11315)]