129199320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 472780800

約数和(自身を除く): 343581480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 170, 180, 186, 204, 216, 227, 248, 255, 270, 279, 306, 310, 340, 360, 372, 408, 454, 459, 465, 510, 527, 540, 558, 612, 620, 680, 681, 744, 765, 837, 908, 918, 930, 1020, 1054, 1080, 1116, 1135, 1224, 1240, 1362, 1395, 1530, 1581, 1674, 1816, 1836, 1860, 2040, 2043, 2108, 2232, 2270, 2295, 2635, 2724, 2790, 3060, 3162, 3348, 3405, 3672, 3720, 3859, 4086, 4185, 4216, 4540, 4590, 4743, 5270, 5448, 5580, 6120, 6129, 6324, 6696, 6810, 7037, 7718, 7905, 8172, 8370, 9080, 9180, 9486, 10215, 10540, 11160, 11577, 12258, 12648, 13620, 14074, 14229, 15436, 15810, 16344, 16740, 18360, 18972, 19295, 20430, 21080, 21111, 23154, 23715, 24516, 27240, 28148, 28458, 30645, 30872, 31620, 33480, 34731, 35185, 37944, 38590, 40860, 42222, 46308, 47430, 49032, 56296, 56916, 57885, 61290, 63240, 63333, 69462, 70370, 71145, 77180, 81720, 84444, 92616, 94860, 104193, 105555, 113832, 115770, 119629, 122580, 126666, 138924, 140740, 142290, 154360, 168888, 173655, 189720, 189999, 208386, 211110, 231540, 239258, 245160, 253332, 277848, 281480, 284580, 316665, 347310, 358887, 379998, 416772, 422220, 463080, 478516, 506664, 520965, 569160, 598145, 633330, 694620, 717774, 759996, 833544, 844440, 949995, 957032, 1041930, 1076661, 1196290, 1266660, 1389240, 1435548, 1519992, 1794435, 1899990, 2083860, 2153322, 2392580, 2533320, 2871096, 3229983, 3588870, 3799980, 4167720, 4306644, 4785160, 5383305, 6459966, 7177740, 7599960, 8613288, 10766610, 12919932, 14355480, 16149915, 21533220, 25839864, 32299830, 43066440, 64599660, 129199320]

約数ペア:

[(1, 129199320), (2, 64599660), (3, 43066440), (4, 32299830), (5, 25839864), (6, 21533220), (8, 16149915), (9, 14355480), (10, 12919932), (12, 10766610), (15, 8613288), (17, 7599960), (18, 7177740), (20, 6459966), (24, 5383305), (27, 4785160), (30, 4306644), (31, 4167720), (34, 3799980), (36, 3588870), (40, 3229983), (45, 2871096), (51, 2533320), (54, 2392580), (60, 2153322), (62, 2083860), (68, 1899990), (72, 1794435), (85, 1519992), (90, 1435548), (93, 1389240), (102, 1266660), (108, 1196290), (120, 1076661), (124, 1041930), (135, 957032), (136, 949995), (153, 844440), (155, 833544), (170, 759996), (180, 717774), (186, 694620), (204, 633330), (216, 598145), (227, 569160), (248, 520965), (255, 506664), (270, 478516), (279, 463080), (306, 422220), (310, 416772), (340, 379998), (360, 358887), (372, 347310), (408, 316665), (454, 284580), (459, 281480), (465, 277848), (510, 253332), (527, 245160), (540, 239258), (558, 231540), (612, 211110), (620, 208386), (680, 189999), (681, 189720), (744, 173655), (765, 168888), (837, 154360), (908, 142290), (918, 140740), (930, 138924), (1020, 126666), (1054, 122580), (1080, 119629), (1116, 115770), (1135, 113832), (1224, 105555), (1240, 104193), (1362, 94860), (1395, 92616), (1530, 84444), (1581, 81720), (1674, 77180), (1816, 71145), (1836, 70370), (1860, 69462), (2040, 63333), (2043, 63240), (2108, 61290), (2232, 57885), (2270, 56916), (2295, 56296), (2635, 49032), (2724, 47430), (2790, 46308), (3060, 42222), (3162, 40860), (3348, 38590), (3405, 37944), (3672, 35185), (3720, 34731), (3859, 33480), (4086, 31620), (4185, 30872), (4216, 30645), (4540, 28458), (4590, 28148), (4743, 27240), (5270, 24516), (5448, 23715), (5580, 23154), (6120, 21111), (6129, 21080), (6324, 20430), (6696, 19295), (6810, 18972), (7037, 18360), (7718, 16740), (7905, 16344), (8172, 15810), (8370, 15436), (9080, 14229), (9180, 14074), (9486, 13620), (10215, 12648), (10540, 12258), (11160, 11577)]