149652960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2243}}^1$

素因数の和:2400

約数の個数: 96

約数和(自身を含む): 475009920

約数和(自身を除く): 325356960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2243, 2780, 3336, 4170, 4448, 4486, 5560, 6672, 6729, 8340, 8972, 11120, 11215, 13344, 13458, 16680, 17944, 22240, 22430, 26916, 33360, 33645, 35888, 44860, 53832, 66720, 67290, 71776, 89720, 107664, 134580, 179440, 215328, 269160, 311777, 358880, 538320, 623554, 935331, 1076640, 1247108, 1558885, 1870662, 2494216, 3117770, 3741324, 4676655, 4988432, 6235540, 7482648, 9353310, 9976864, 12471080, 14965296, 18706620, 24942160, 29930592, 37413240, 49884320, 74826480, 149652960]

約数ペア:

[(1, 149652960), (2, 74826480), (3, 49884320), (4, 37413240), (5, 29930592), (6, 24942160), (8, 18706620), (10, 14965296), (12, 12471080), (15, 9976864), (16, 9353310), (20, 7482648), (24, 6235540), (30, 4988432), (32, 4676655), (40, 3741324), (48, 3117770), (60, 2494216), (80, 1870662), (96, 1558885), (120, 1247108), (139, 1076640), (160, 935331), (240, 623554), (278, 538320), (417, 358880), (480, 311777), (556, 269160), (695, 215328), (834, 179440), (1112, 134580), (1390, 107664), (1668, 89720), (2085, 71776), (2224, 67290), (2243, 66720), (2780, 53832), (3336, 44860), (4170, 35888), (4448, 33645), (4486, 33360), (5560, 26916), (6672, 22430), (6729, 22240), (8340, 17944), (8972, 16680), (11120, 13458), (11215, 13344)]