254460024

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 861719040

約数和(自身を除く): 607259016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 71, 72, 78, 84, 91, 104, 117, 126, 142, 156, 168, 182, 213, 234, 252, 273, 284, 312, 364, 426, 468, 497, 504, 546, 547, 568, 639, 728, 819, 852, 923, 936, 994, 1092, 1094, 1278, 1491, 1638, 1641, 1704, 1846, 1988, 2184, 2188, 2556, 2769, 2982, 3276, 3282, 3692, 3829, 3976, 4376, 4473, 4923, 5112, 5538, 5964, 6461, 6552, 6564, 7111, 7384, 7658, 8307, 8946, 9846, 11076, 11487, 11928, 12922, 13128, 14222, 15316, 16614, 17892, 19383, 19692, 21333, 22152, 22974, 25844, 28444, 30632, 33228, 34461, 35784, 38766, 38837, 39384, 42666, 45948, 49777, 51688, 56888, 58149, 63999, 66456, 68922, 77532, 77674, 85332, 91896, 99554, 116298, 116511, 127998, 137844, 149331, 155064, 155348, 170664, 199108, 232596, 233022, 255996, 271859, 275688, 298662, 310696, 349533, 398216, 447993, 465192, 466044, 504881, 511992, 543718, 597324, 699066, 815577, 895986, 932088, 1009762, 1087436, 1194648, 1398132, 1514643, 1631154, 1791972, 2019524, 2174872, 2446731, 2796264, 3029286, 3262308, 3534167, 3583944, 4039048, 4543929, 4893462, 6058572, 6524616, 7068334, 9087858, 9786924, 10602501, 12117144, 14136668, 18175716, 19573848, 21205002, 28273336, 31807503, 36351432, 42410004, 63615006, 84820008, 127230012, 254460024]

約数ペア:

[(1, 254460024), (2, 127230012), (3, 84820008), (4, 63615006), (6, 42410004), (7, 36351432), (8, 31807503), (9, 28273336), (12, 21205002), (13, 19573848), (14, 18175716), (18, 14136668), (21, 12117144), (24, 10602501), (26, 9786924), (28, 9087858), (36, 7068334), (39, 6524616), (42, 6058572), (52, 4893462), (56, 4543929), (63, 4039048), (71, 3583944), (72, 3534167), (78, 3262308), (84, 3029286), (91, 2796264), (104, 2446731), (117, 2174872), (126, 2019524), (142, 1791972), (156, 1631154), (168, 1514643), (182, 1398132), (213, 1194648), (234, 1087436), (252, 1009762), (273, 932088), (284, 895986), (312, 815577), (364, 699066), (426, 597324), (468, 543718), (497, 511992), (504, 504881), (546, 466044), (547, 465192), (568, 447993), (639, 398216), (728, 349533), (819, 310696), (852, 298662), (923, 275688), (936, 271859), (994, 255996), (1092, 233022), (1094, 232596), (1278, 199108), (1491, 170664), (1638, 155348), (1641, 155064), (1704, 149331), (1846, 137844), (1988, 127998), (2184, 116511), (2188, 116298), (2556, 99554), (2769, 91896), (2982, 85332), (3276, 77674), (3282, 77532), (3692, 68922), (3829, 66456), (3976, 63999), (4376, 58149), (4473, 56888), (4923, 51688), (5112, 49777), (5538, 45948), (5964, 42666), (6461, 39384), (6552, 38837), (6564, 38766), (7111, 35784), (7384, 34461), (7658, 33228), (8307, 30632), (8946, 28444), (9846, 25844), (11076, 22974), (11487, 22152), (11928, 21333), (12922, 19692), (13128, 19383), (14222, 17892), (15316, 16614)]