254148840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2377}}^1$

素因数の和:2414

約数の個数: 192

約数和(自身を含む): 934839360

約数和(自身を除く): 680690520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2376, 2377, 2430, 2673, 2970, 3240, 3564, 3960, 4455, 4754, 4860, 5346, 5940, 7128, 7131, 8910, 9508, 9720, 10692, 11880, 11885, 13365, 14262, 17820, 19016, 21384, 21393, 23770, 26147, 26730, 28524, 35640, 35655, 42786, 47540, 52294, 53460, 57048, 64179, 71310, 78441, 85572, 95080, 104588, 106920, 106965, 128358, 130735, 142620, 156882, 171144, 192537, 209176, 213930, 235323, 256716, 261470, 285240, 313764, 320895, 385074, 392205, 427860, 470646, 513432, 522940, 577611, 627528, 641790, 705969, 770148, 784410, 855720, 941292, 962685, 1045880, 1155222, 1176615, 1283580, 1411938, 1540296, 1568820, 1882584, 1925370, 2117907, 2310444, 2353230, 2567160, 2823876, 2888055, 3137640, 3529845, 3850740, 4235814, 4620888, 4706460, 5647752, 5776110, 6353721, 7059690, 7701480, 8471628, 9412920, 10589535, 11552220, 12707442, 14119380, 16943256, 21179070, 23104440, 25414884, 28238760, 31768605, 42358140, 50829768, 63537210, 84716280, 127074420, 254148840]

約数ペア:

[(1, 254148840), (2, 127074420), (3, 84716280), (4, 63537210), (5, 50829768), (6, 42358140), (8, 31768605), (9, 28238760), (10, 25414884), (11, 23104440), (12, 21179070), (15, 16943256), (18, 14119380), (20, 12707442), (22, 11552220), (24, 10589535), (27, 9412920), (30, 8471628), (33, 7701480), (36, 7059690), (40, 6353721), (44, 5776110), (45, 5647752), (54, 4706460), (55, 4620888), (60, 4235814), (66, 3850740), (72, 3529845), (81, 3137640), (88, 2888055), (90, 2823876), (99, 2567160), (108, 2353230), (110, 2310444), (120, 2117907), (132, 1925370), (135, 1882584), (162, 1568820), (165, 1540296), (180, 1411938), (198, 1283580), (216, 1176615), (220, 1155222), (243, 1045880), (264, 962685), (270, 941292), (297, 855720), (324, 784410), (330, 770148), (360, 705969), (396, 641790), (405, 627528), (440, 577611), (486, 522940), (495, 513432), (540, 470646), (594, 427860), (648, 392205), (660, 385074), (792, 320895), (810, 313764), (891, 285240), (972, 261470), (990, 256716), (1080, 235323), (1188, 213930), (1215, 209176), (1320, 192537), (1485, 171144), (1620, 156882), (1782, 142620), (1944, 130735), (1980, 128358), (2376, 106965), (2377, 106920), (2430, 104588), (2673, 95080), (2970, 85572), (3240, 78441), (3564, 71310), (3960, 64179), (4455, 57048), (4754, 53460), (4860, 52294), (5346, 47540), (5940, 42786), (7128, 35655), (7131, 35640), (8910, 28524), (9508, 26730), (9720, 26147), (10692, 23770), (11880, 21393), (11885, 21384), (13365, 19016), (14262, 17820)]