202641270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 609638400

約数和(自身を除く): 406997130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 29, 30, 38, 39, 41, 46, 57, 58, 65, 69, 78, 82, 87, 95, 114, 115, 123, 130, 138, 145, 174, 190, 195, 205, 230, 246, 247, 285, 290, 299, 345, 377, 390, 410, 435, 437, 494, 533, 551, 570, 598, 615, 667, 690, 741, 754, 779, 870, 874, 897, 943, 1066, 1102, 1131, 1189, 1230, 1235, 1311, 1334, 1482, 1495, 1558, 1599, 1653, 1794, 1885, 1886, 2001, 2185, 2262, 2337, 2378, 2470, 2622, 2665, 2755, 2829, 2990, 3198, 3306, 3335, 3567, 3705, 3770, 3895, 4002, 4370, 4485, 4674, 4715, 5330, 5510, 5655, 5658, 5681, 5945, 6555, 6670, 7134, 7163, 7410, 7790, 7995, 8265, 8671, 8970, 9430, 10005, 10127, 11310, 11362, 11685, 11890, 12259, 12673, 13110, 14145, 14326, 15457, 15990, 16530, 17043, 17342, 17835, 17917, 20010, 20254, 21489, 22591, 23370, 24518, 25346, 26013, 27347, 28290, 28405, 30381, 30914, 34086, 35670, 35815, 35834, 36777, 38019, 42978, 43355, 45182, 46371, 50635, 52026, 53751, 54694, 56810, 60762, 61295, 63365, 67773, 71630, 73554, 76038, 77285, 82041, 85215, 86710, 89585, 92742, 101270, 107445, 107502, 112955, 122590, 126730, 130065, 135546, 136735, 151905, 154570, 164082, 164749, 170430, 179170, 183885, 190095, 214890, 225910, 231855, 232921, 260130, 268755, 273470, 293683, 303810, 329498, 338865, 355511, 367770, 380190, 410205, 463710, 465842, 494247, 519593, 537510, 587366, 677730, 698763, 711022, 820410, 823745, 881049, 988494, 1039186, 1066533, 1164605, 1397526, 1468415, 1558779, 1647490, 1762098, 1777555, 2133066, 2329210, 2471235, 2597965, 2936830, 3117558, 3493815, 3555110, 4405245, 4942470, 5195930, 5332665, 6754709, 6987630, 7793895, 8810490, 10665330, 13509418, 15587790, 20264127, 33773545, 40528254, 67547090, 101320635, 202641270]

約数ペア:

[(1, 202641270), (2, 101320635), (3, 67547090), (5, 40528254), (6, 33773545), (10, 20264127), (13, 15587790), (15, 13509418), (19, 10665330), (23, 8810490), (26, 7793895), (29, 6987630), (30, 6754709), (38, 5332665), (39, 5195930), (41, 4942470), (46, 4405245), (57, 3555110), (58, 3493815), (65, 3117558), (69, 2936830), (78, 2597965), (82, 2471235), (87, 2329210), (95, 2133066), (114, 1777555), (115, 1762098), (123, 1647490), (130, 1558779), (138, 1468415), (145, 1397526), (174, 1164605), (190, 1066533), (195, 1039186), (205, 988494), (230, 881049), (246, 823745), (247, 820410), (285, 711022), (290, 698763), (299, 677730), (345, 587366), (377, 537510), (390, 519593), (410, 494247), (435, 465842), (437, 463710), (494, 410205), (533, 380190), (551, 367770), (570, 355511), (598, 338865), (615, 329498), (667, 303810), (690, 293683), (741, 273470), (754, 268755), (779, 260130), (870, 232921), (874, 231855), (897, 225910), (943, 214890), (1066, 190095), (1102, 183885), (1131, 179170), (1189, 170430), (1230, 164749), (1235, 164082), (1311, 154570), (1334, 151905), (1482, 136735), (1495, 135546), (1558, 130065), (1599, 126730), (1653, 122590), (1794, 112955), (1885, 107502), (1886, 107445), (2001, 101270), (2185, 92742), (2262, 89585), (2337, 86710), (2378, 85215), (2470, 82041), (2622, 77285), (2665, 76038), (2755, 73554), (2829, 71630), (2990, 67773), (3198, 63365), (3306, 61295), (3335, 60762), (3567, 56810), (3705, 54694), (3770, 53751), (3895, 52026), (4002, 50635), (4370, 46371), (4485, 45182), (4674, 43355), (4715, 42978), (5330, 38019), (5510, 36777), (5655, 35834), (5658, 35815), (5681, 35670), (5945, 34086), (6555, 30914), (6670, 30381), (7134, 28405), (7163, 28290), (7410, 27347), (7790, 26013), (7995, 25346), (8265, 24518), (8671, 23370), (8970, 22591), (9430, 21489), (10005, 20254), (10127, 20010), (11310, 17917), (11362, 17835), (11685, 17342), (11890, 17043), (12259, 16530), (12673, 15990), (13110, 15457), (14145, 14326)]