148799280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12653}}^1$

素因数の和:12683

約数の個数: 120

約数和(自身を含む): 536630832

約数和(自身を除く): 387831552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12653, 25306, 37959, 50612, 63265, 75918, 88571, 101224, 126530, 151836, 177142, 189795, 202448, 253060, 265713, 303672, 354284, 379590, 442855, 506120, 531426, 607344, 619997, 708568, 759180, 885710, 1012240, 1062852, 1239994, 1328565, 1417136, 1518360, 1771420, 1859991, 2125704, 2479988, 2657130, 3036720, 3099985, 3542840, 3719982, 4251408, 4959976, 5314260, 6199970, 7085680, 7439964, 9299955, 9919952, 10628520, 12399940, 14879928, 18599910, 21257040, 24799880, 29759856, 37199820, 49599760, 74399640, 148799280]

約数ペア:

[(1, 148799280), (2, 74399640), (3, 49599760), (4, 37199820), (5, 29759856), (6, 24799880), (7, 21257040), (8, 18599910), (10, 14879928), (12, 12399940), (14, 10628520), (15, 9919952), (16, 9299955), (20, 7439964), (21, 7085680), (24, 6199970), (28, 5314260), (30, 4959976), (35, 4251408), (40, 3719982), (42, 3542840), (48, 3099985), (49, 3036720), (56, 2657130), (60, 2479988), (70, 2125704), (80, 1859991), (84, 1771420), (98, 1518360), (105, 1417136), (112, 1328565), (120, 1239994), (140, 1062852), (147, 1012240), (168, 885710), (196, 759180), (210, 708568), (240, 619997), (245, 607344), (280, 531426), (294, 506120), (336, 442855), (392, 379590), (420, 354284), (490, 303672), (560, 265713), (588, 253060), (735, 202448), (784, 189795), (840, 177142), (980, 151836), (1176, 126530), (1470, 101224), (1680, 88571), (1960, 75918), (2352, 63265), (2940, 50612), (3920, 37959), (5880, 25306), (11760, 12653)]