10371420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 31746624

約数和(自身を除く): 21375204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 367, 471, 628, 734, 785, 942, 1101, 1413, 1468, 1570, 1835, 1884, 2202, 2355, 2826, 3140, 3303, 3670, 4404, 4710, 5505, 5652, 6606, 7065, 7340, 9420, 11010, 13212, 14130, 16515, 22020, 28260, 33030, 57619, 66060, 115238, 172857, 230476, 288095, 345714, 518571, 576190, 691428, 864285, 1037142, 1152380, 1728570, 2074284, 2592855, 3457140, 5185710, 10371420]

約数ペア:

[(1, 10371420), (2, 5185710), (3, 3457140), (4, 2592855), (5, 2074284), (6, 1728570), (9, 1152380), (10, 1037142), (12, 864285), (15, 691428), (18, 576190), (20, 518571), (30, 345714), (36, 288095), (45, 230476), (60, 172857), (90, 115238), (157, 66060), (180, 57619), (314, 33030), (367, 28260), (471, 22020), (628, 16515), (734, 14130), (785, 13212), (942, 11010), (1101, 9420), (1413, 7340), (1468, 7065), (1570, 6606), (1835, 5652), (1884, 5505), (2202, 4710), (2355, 4404), (2826, 3670), (3140, 3303)]