147909780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11909}}^1$

素因数の和:11950

約数の個数: 96

約数和(自身を含む): 480211200

約数和(自身を除く): 332301420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 11909, 12420, 23818, 35727, 47636, 59545, 71454, 107181, 119090, 142908, 178635, 214362, 238180, 273907, 321543, 357270, 428724, 535905, 547814, 643086, 714540, 821721, 1071810, 1095628, 1286172, 1369535, 1607715, 1643442, 2143620, 2465163, 2739070, 3215430, 3286884, 4108605, 4930326, 5478140, 6430860, 7395489, 8217210, 9860652, 12325815, 14790978, 16434420, 24651630, 29581956, 36977445, 49303260, 73954890, 147909780]

約数ペア:

[(1, 147909780), (2, 73954890), (3, 49303260), (4, 36977445), (5, 29581956), (6, 24651630), (9, 16434420), (10, 14790978), (12, 12325815), (15, 9860652), (18, 8217210), (20, 7395489), (23, 6430860), (27, 5478140), (30, 4930326), (36, 4108605), (45, 3286884), (46, 3215430), (54, 2739070), (60, 2465163), (69, 2143620), (90, 1643442), (92, 1607715), (108, 1369535), (115, 1286172), (135, 1095628), (138, 1071810), (180, 821721), (207, 714540), (230, 643086), (270, 547814), (276, 535905), (345, 428724), (414, 357270), (460, 321543), (540, 273907), (621, 238180), (690, 214362), (828, 178635), (1035, 142908), (1242, 119090), (1380, 107181), (2070, 71454), (2484, 59545), (3105, 47636), (4140, 35727), (6210, 23818), (11909, 12420)]