147908340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2239}}^1$

素因数の和:2621

約数の個数: 72

約数和(自身を含む): 450078720

約数和(自身を除く): 302170380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 1101, 1468, 1835, 2202, 2239, 3303, 3670, 4404, 4478, 5505, 6606, 6717, 7340, 8956, 11010, 11195, 13212, 13434, 16515, 20151, 22020, 22390, 26868, 33030, 33585, 40302, 44780, 66060, 67170, 80604, 100755, 134340, 201510, 403020, 821713, 1643426, 2465139, 3286852, 4108565, 4930278, 7395417, 8217130, 9860556, 12325695, 14790834, 16434260, 24651390, 29581668, 36977085, 49302780, 73954170, 147908340]

約数ペア:

[(1, 147908340), (2, 73954170), (3, 49302780), (4, 36977085), (5, 29581668), (6, 24651390), (9, 16434260), (10, 14790834), (12, 12325695), (15, 9860556), (18, 8217130), (20, 7395417), (30, 4930278), (36, 4108565), (45, 3286852), (60, 2465139), (90, 1643426), (180, 821713), (367, 403020), (734, 201510), (1101, 134340), (1468, 100755), (1835, 80604), (2202, 67170), (2239, 66060), (3303, 44780), (3670, 40302), (4404, 33585), (4478, 33030), (5505, 26868), (6606, 22390), (6717, 22020), (7340, 20151), (8956, 16515), (11010, 13434), (11195, 13212)]