54491580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 203636160

約数和(自身を除く): 149144580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 29, 30, 33, 36, 39, 44, 45, 52, 55, 58, 60, 65, 66, 73, 78, 87, 90, 99, 110, 116, 117, 130, 132, 143, 145, 146, 156, 165, 174, 180, 195, 198, 219, 220, 234, 260, 261, 286, 290, 292, 319, 330, 348, 365, 377, 390, 396, 429, 435, 438, 468, 495, 522, 572, 580, 585, 638, 657, 660, 715, 730, 754, 780, 803, 858, 870, 876, 949, 957, 990, 1044, 1095, 1131, 1170, 1276, 1287, 1305, 1314, 1430, 1460, 1508, 1595, 1606, 1716, 1740, 1885, 1898, 1914, 1980, 2117, 2145, 2190, 2262, 2340, 2409, 2574, 2610, 2628, 2847, 2860, 2871, 3190, 3212, 3285, 3393, 3770, 3796, 3828, 4015, 4147, 4234, 4290, 4380, 4524, 4745, 4785, 4818, 5148, 5220, 5655, 5694, 5742, 6351, 6380, 6435, 6570, 6786, 7227, 7540, 8030, 8294, 8468, 8541, 8580, 9490, 9570, 9636, 10439, 10585, 11310, 11388, 11484, 12045, 12441, 12702, 12870, 13140, 13572, 14235, 14355, 14454, 16060, 16588, 16965, 17082, 18980, 19053, 19140, 20735, 20878, 21170, 22620, 23287, 24090, 24882, 25404, 25740, 27521, 28470, 28710, 28908, 31317, 31755, 33930, 34164, 36135, 37323, 38106, 41470, 41756, 42340, 42705, 46574, 48180, 49764, 52195, 55042, 56940, 57420, 62205, 62634, 63510, 67860, 69861, 72270, 74646, 76212, 82563, 82940, 85410, 93148, 93951, 95265, 104390, 110084, 116435, 124410, 125268, 127020, 137605, 139722, 144540, 149292, 156585, 165126, 170820, 186615, 187902, 190530, 208780, 209583, 232870, 247689, 248820, 275210, 279444, 302731, 313170, 330252, 349305, 373230, 375804, 381060, 412815, 419166, 465740, 469755, 495378, 550420, 605462, 626340, 698610, 746460, 825630, 838332, 908193, 939510, 990756, 1047915, 1210924, 1238445, 1397220, 1513655, 1651260, 1816386, 1879020, 2095830, 2476890, 2724579, 3027310, 3632772, 4191660, 4540965, 4953780, 5449158, 6054620, 9081930, 10898316, 13622895, 18163860, 27245790, 54491580]

約数ペア:

[(1, 54491580), (2, 27245790), (3, 18163860), (4, 13622895), (5, 10898316), (6, 9081930), (9, 6054620), (10, 5449158), (11, 4953780), (12, 4540965), (13, 4191660), (15, 3632772), (18, 3027310), (20, 2724579), (22, 2476890), (26, 2095830), (29, 1879020), (30, 1816386), (33, 1651260), (36, 1513655), (39, 1397220), (44, 1238445), (45, 1210924), (52, 1047915), (55, 990756), (58, 939510), (60, 908193), (65, 838332), (66, 825630), (73, 746460), (78, 698610), (87, 626340), (90, 605462), (99, 550420), (110, 495378), (116, 469755), (117, 465740), (130, 419166), (132, 412815), (143, 381060), (145, 375804), (146, 373230), (156, 349305), (165, 330252), (174, 313170), (180, 302731), (195, 279444), (198, 275210), (219, 248820), (220, 247689), (234, 232870), (260, 209583), (261, 208780), (286, 190530), (290, 187902), (292, 186615), (319, 170820), (330, 165126), (348, 156585), (365, 149292), (377, 144540), (390, 139722), (396, 137605), (429, 127020), (435, 125268), (438, 124410), (468, 116435), (495, 110084), (522, 104390), (572, 95265), (580, 93951), (585, 93148), (638, 85410), (657, 82940), (660, 82563), (715, 76212), (730, 74646), (754, 72270), (780, 69861), (803, 67860), (858, 63510), (870, 62634), (876, 62205), (949, 57420), (957, 56940), (990, 55042), (1044, 52195), (1095, 49764), (1131, 48180), (1170, 46574), (1276, 42705), (1287, 42340), (1305, 41756), (1314, 41470), (1430, 38106), (1460, 37323), (1508, 36135), (1595, 34164), (1606, 33930), (1716, 31755), (1740, 31317), (1885, 28908), (1898, 28710), (1914, 28470), (1980, 27521), (2117, 25740), (2145, 25404), (2190, 24882), (2262, 24090), (2340, 23287), (2409, 22620), (2574, 21170), (2610, 20878), (2628, 20735), (2847, 19140), (2860, 19053), (2871, 18980), (3190, 17082), (3212, 16965), (3285, 16588), (3393, 16060), (3770, 14454), (3796, 14355), (3828, 14235), (4015, 13572), (4147, 13140), (4234, 12870), (4290, 12702), (4380, 12441), (4524, 12045), (4745, 11484), (4785, 11388), (4818, 11310), (5148, 10585), (5220, 10439), (5655, 9636), (5694, 9570), (5742, 9490), (6351, 8580), (6380, 8541), (6435, 8468), (6570, 8294), (6786, 8030), (7227, 7540)]