190331640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 256

約数和(自身を含む): 673920000

約数和(自身を除く): 483588360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 59, 60, 72, 87, 90, 103, 108, 116, 118, 120, 135, 145, 174, 177, 180, 206, 216, 232, 236, 261, 270, 290, 295, 309, 348, 354, 360, 412, 435, 472, 515, 522, 531, 540, 580, 590, 618, 696, 708, 783, 824, 870, 885, 927, 1030, 1044, 1062, 1080, 1160, 1180, 1236, 1305, 1416, 1545, 1566, 1593, 1711, 1740, 1770, 1854, 2060, 2088, 2124, 2360, 2472, 2610, 2655, 2781, 2987, 3090, 3132, 3186, 3422, 3480, 3540, 3708, 3915, 4120, 4248, 4635, 5133, 5220, 5310, 5562, 5974, 6077, 6180, 6264, 6372, 6844, 7080, 7416, 7830, 7965, 8555, 8961, 9270, 10266, 10440, 10620, 11124, 11948, 12154, 12360, 12744, 13688, 13905, 14935, 15399, 15660, 15930, 17110, 17922, 18231, 18540, 20532, 21240, 22248, 23896, 24308, 25665, 26883, 27810, 29870, 30385, 30798, 31320, 31860, 34220, 35844, 36462, 37080, 41064, 44805, 46197, 48616, 51330, 53766, 54693, 55620, 59740, 60770, 61596, 63720, 68440, 71688, 72924, 76995, 80649, 89610, 91155, 92394, 102660, 107532, 109386, 111240, 119480, 121540, 123192, 134415, 145848, 153990, 161298, 164079, 176233, 179220, 182310, 184788, 205320, 215064, 218772, 230985, 243080, 268830, 273465, 307980, 322596, 328158, 352466, 358440, 364620, 369576, 403245, 437544, 461970, 528699, 537660, 546930, 615960, 645192, 656316, 704932, 729240, 806490, 820395, 881165, 923940, 1057398, 1075320, 1093860, 1312632, 1409864, 1586097, 1612980, 1640790, 1762330, 1847880, 2114796, 2187720, 2643495, 3172194, 3225960, 3281580, 3524660, 4229592, 4758291, 5286990, 6344388, 6563160, 7049320, 7930485, 9516582, 10573980, 12688776, 15860970, 19033164, 21147960, 23791455, 31721940, 38066328, 47582910, 63443880, 95165820, 190331640]

約数ペア:

[(1, 190331640), (2, 95165820), (3, 63443880), (4, 47582910), (5, 38066328), (6, 31721940), (8, 23791455), (9, 21147960), (10, 19033164), (12, 15860970), (15, 12688776), (18, 10573980), (20, 9516582), (24, 7930485), (27, 7049320), (29, 6563160), (30, 6344388), (36, 5286990), (40, 4758291), (45, 4229592), (54, 3524660), (58, 3281580), (59, 3225960), (60, 3172194), (72, 2643495), (87, 2187720), (90, 2114796), (103, 1847880), (108, 1762330), (116, 1640790), (118, 1612980), (120, 1586097), (135, 1409864), (145, 1312632), (174, 1093860), (177, 1075320), (180, 1057398), (206, 923940), (216, 881165), (232, 820395), (236, 806490), (261, 729240), (270, 704932), (290, 656316), (295, 645192), (309, 615960), (348, 546930), (354, 537660), (360, 528699), (412, 461970), (435, 437544), (472, 403245), (515, 369576), (522, 364620), (531, 358440), (540, 352466), (580, 328158), (590, 322596), (618, 307980), (696, 273465), (708, 268830), (783, 243080), (824, 230985), (870, 218772), (885, 215064), (927, 205320), (1030, 184788), (1044, 182310), (1062, 179220), (1080, 176233), (1160, 164079), (1180, 161298), (1236, 153990), (1305, 145848), (1416, 134415), (1545, 123192), (1566, 121540), (1593, 119480), (1711, 111240), (1740, 109386), (1770, 107532), (1854, 102660), (2060, 92394), (2088, 91155), (2124, 89610), (2360, 80649), (2472, 76995), (2610, 72924), (2655, 71688), (2781, 68440), (2987, 63720), (3090, 61596), (3132, 60770), (3186, 59740), (3422, 55620), (3480, 54693), (3540, 53766), (3708, 51330), (3915, 48616), (4120, 46197), (4248, 44805), (4635, 41064), (5133, 37080), (5220, 36462), (5310, 35844), (5562, 34220), (5974, 31860), (6077, 31320), (6180, 30798), (6264, 30385), (6372, 29870), (6844, 27810), (7080, 26883), (7416, 25665), (7830, 24308), (7965, 23896), (8555, 22248), (8961, 21240), (9270, 20532), (10266, 18540), (10440, 18231), (10620, 17922), (11124, 17110), (11948, 15930), (12154, 15660), (12360, 15399), (12744, 14935), (13688, 13905)]