499171140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 1685349120

約数和(自身を除く): 1186177980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 211, 234, 260, 270, 337, 351, 390, 422, 468, 540, 585, 633, 674, 702, 780, 844, 1011, 1055, 1170, 1266, 1348, 1404, 1685, 1755, 1899, 2022, 2110, 2340, 2532, 2743, 3033, 3165, 3370, 3510, 3798, 4044, 4220, 4381, 5055, 5486, 5697, 6066, 6330, 6740, 7020, 7596, 8229, 8762, 9099, 9495, 10110, 10972, 11394, 12132, 12660, 13143, 13715, 15165, 16458, 17524, 18198, 18990, 20220, 21905, 22788, 24687, 26286, 27430, 28485, 30330, 32916, 36396, 37980, 39429, 41145, 43810, 45495, 49374, 52572, 54860, 56970, 60660, 65715, 71107, 74061, 78858, 82290, 87620, 90990, 98748, 113940, 118287, 123435, 131430, 142214, 148122, 157716, 164580, 181980, 197145, 213321, 236574, 246870, 262860, 284428, 296244, 355535, 370305, 394290, 426642, 473148, 493740, 591435, 639963, 711070, 740610, 788580, 853284, 924391, 1066605, 1182870, 1279926, 1422140, 1481220, 1848782, 1919889, 2133210, 2365740, 2559852, 2773173, 3199815, 3697564, 3839778, 4266420, 4621955, 5546346, 6399630, 7679556, 8319519, 9243910, 9599445, 11092692, 12799260, 13865865, 16639038, 18487820, 19198890, 24958557, 27731730, 33278076, 38397780, 41597595, 49917114, 55463460, 83195190, 99834228, 124792785, 166390380, 249585570, 499171140]

約数ペア:

[(1, 499171140), (2, 249585570), (3, 166390380), (4, 124792785), (5, 99834228), (6, 83195190), (9, 55463460), (10, 49917114), (12, 41597595), (13, 38397780), (15, 33278076), (18, 27731730), (20, 24958557), (26, 19198890), (27, 18487820), (30, 16639038), (36, 13865865), (39, 12799260), (45, 11092692), (52, 9599445), (54, 9243910), (60, 8319519), (65, 7679556), (78, 6399630), (90, 5546346), (108, 4621955), (117, 4266420), (130, 3839778), (135, 3697564), (156, 3199815), (180, 2773173), (195, 2559852), (211, 2365740), (234, 2133210), (260, 1919889), (270, 1848782), (337, 1481220), (351, 1422140), (390, 1279926), (422, 1182870), (468, 1066605), (540, 924391), (585, 853284), (633, 788580), (674, 740610), (702, 711070), (780, 639963), (844, 591435), (1011, 493740), (1055, 473148), (1170, 426642), (1266, 394290), (1348, 370305), (1404, 355535), (1685, 296244), (1755, 284428), (1899, 262860), (2022, 246870), (2110, 236574), (2340, 213321), (2532, 197145), (2743, 181980), (3033, 164580), (3165, 157716), (3370, 148122), (3510, 142214), (3798, 131430), (4044, 123435), (4220, 118287), (4381, 113940), (5055, 98748), (5486, 90990), (5697, 87620), (6066, 82290), (6330, 78858), (6740, 74061), (7020, 71107), (7596, 65715), (8229, 60660), (8762, 56970), (9099, 54860), (9495, 52572), (10110, 49374), (10972, 45495), (11394, 43810), (12132, 41145), (12660, 39429), (13143, 37980), (13715, 36396), (15165, 32916), (16458, 30330), (17524, 28485), (18198, 27430), (18990, 26286), (20220, 24687), (21905, 22788)]