143632020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 496742400

約数和(自身を除く): 353110380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 57, 60, 70, 76, 82, 84, 95, 105, 114, 123, 133, 140, 164, 190, 205, 210, 228, 246, 266, 285, 287, 380, 399, 410, 420, 439, 492, 532, 570, 574, 615, 665, 779, 798, 820, 861, 878, 1140, 1148, 1230, 1317, 1330, 1435, 1558, 1596, 1722, 1756, 1995, 2195, 2337, 2460, 2634, 2660, 2870, 3073, 3116, 3444, 3895, 3990, 4305, 4390, 4674, 5268, 5453, 5740, 6146, 6585, 7790, 7980, 8341, 8610, 8780, 9219, 9348, 10906, 11685, 12292, 13170, 15365, 15580, 16359, 16682, 17220, 17999, 18438, 21812, 23370, 25023, 26340, 27265, 30730, 32718, 33364, 35998, 36876, 41705, 46095, 46740, 50046, 53997, 54530, 58387, 61460, 65436, 71996, 81795, 83410, 89995, 92190, 100092, 107994, 109060, 116774, 125115, 125993, 163590, 166820, 175161, 179990, 184380, 215988, 233548, 250230, 251986, 269985, 291935, 327180, 341981, 350322, 359980, 377979, 500460, 503972, 539970, 583870, 629965, 683962, 700644, 755958, 875805, 1025943, 1079940, 1167740, 1259930, 1367924, 1511916, 1709905, 1751610, 1889895, 2051886, 2393867, 2519860, 3419810, 3503220, 3779790, 4103772, 4787734, 5129715, 6839620, 7181601, 7559580, 9575468, 10259430, 11969335, 14363202, 20518860, 23938670, 28726404, 35908005, 47877340, 71816010, 143632020]

約数ペア:

[(1, 143632020), (2, 71816010), (3, 47877340), (4, 35908005), (5, 28726404), (6, 23938670), (7, 20518860), (10, 14363202), (12, 11969335), (14, 10259430), (15, 9575468), (19, 7559580), (20, 7181601), (21, 6839620), (28, 5129715), (30, 4787734), (35, 4103772), (38, 3779790), (41, 3503220), (42, 3419810), (57, 2519860), (60, 2393867), (70, 2051886), (76, 1889895), (82, 1751610), (84, 1709905), (95, 1511916), (105, 1367924), (114, 1259930), (123, 1167740), (133, 1079940), (140, 1025943), (164, 875805), (190, 755958), (205, 700644), (210, 683962), (228, 629965), (246, 583870), (266, 539970), (285, 503972), (287, 500460), (380, 377979), (399, 359980), (410, 350322), (420, 341981), (439, 327180), (492, 291935), (532, 269985), (570, 251986), (574, 250230), (615, 233548), (665, 215988), (779, 184380), (798, 179990), (820, 175161), (861, 166820), (878, 163590), (1140, 125993), (1148, 125115), (1230, 116774), (1317, 109060), (1330, 107994), (1435, 100092), (1558, 92190), (1596, 89995), (1722, 83410), (1756, 81795), (1995, 71996), (2195, 65436), (2337, 61460), (2460, 58387), (2634, 54530), (2660, 53997), (2870, 50046), (3073, 46740), (3116, 46095), (3444, 41705), (3895, 36876), (3990, 35998), (4305, 33364), (4390, 32718), (4674, 30730), (5268, 27265), (5453, 26340), (5740, 25023), (6146, 23370), (6585, 21812), (7790, 18438), (7980, 17999), (8341, 17220), (8610, 16682), (8780, 16359), (9219, 15580), (9348, 15365), (10906, 13170), (11685, 12292)]