485131140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1$

素因数の和:2443

約数の個数: 192

約数和(自身を含む): 1682150400

約数和(自身を除く): 1197019260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 174, 180, 195, 234, 260, 261, 270, 290, 348, 351, 377, 390, 435, 468, 522, 540, 580, 585, 702, 754, 780, 783, 870, 1044, 1131, 1170, 1305, 1404, 1508, 1566, 1740, 1755, 1885, 2262, 2340, 2383, 2610, 3132, 3393, 3510, 3770, 3915, 4524, 4766, 5220, 5655, 6786, 7020, 7149, 7540, 7830, 9532, 10179, 11310, 11915, 13572, 14298, 15660, 16965, 20358, 21447, 22620, 23830, 28596, 30979, 33930, 35745, 40716, 42894, 47660, 50895, 61958, 64341, 67860, 69107, 71490, 85788, 92937, 101790, 107235, 123916, 128682, 138214, 142980, 154895, 185874, 203580, 207321, 214470, 257364, 276428, 278811, 309790, 321705, 345535, 371748, 414642, 428940, 464685, 557622, 619580, 621963, 643410, 691070, 829284, 836433, 898391, 929370, 1036605, 1115244, 1243926, 1286820, 1382140, 1394055, 1672866, 1796782, 1858740, 1865889, 2073210, 2487852, 2695173, 2788110, 3109815, 3345732, 3593564, 3731778, 4146420, 4182165, 4491955, 5390346, 5576220, 6219630, 7463556, 8085519, 8364330, 8983910, 9329445, 10780692, 12439260, 13475865, 16171038, 16728660, 17967820, 18658890, 24256557, 26951730, 32342076, 37317780, 40427595, 48513114, 53903460, 80855190, 97026228, 121282785, 161710380, 242565570, 485131140]

約数ペア:

[(1, 485131140), (2, 242565570), (3, 161710380), (4, 121282785), (5, 97026228), (6, 80855190), (9, 53903460), (10, 48513114), (12, 40427595), (13, 37317780), (15, 32342076), (18, 26951730), (20, 24256557), (26, 18658890), (27, 17967820), (29, 16728660), (30, 16171038), (36, 13475865), (39, 12439260), (45, 10780692), (52, 9329445), (54, 8983910), (58, 8364330), (60, 8085519), (65, 7463556), (78, 6219630), (87, 5576220), (90, 5390346), (108, 4491955), (116, 4182165), (117, 4146420), (130, 3731778), (135, 3593564), (145, 3345732), (156, 3109815), (174, 2788110), (180, 2695173), (195, 2487852), (234, 2073210), (260, 1865889), (261, 1858740), (270, 1796782), (290, 1672866), (348, 1394055), (351, 1382140), (377, 1286820), (390, 1243926), (435, 1115244), (468, 1036605), (522, 929370), (540, 898391), (580, 836433), (585, 829284), (702, 691070), (754, 643410), (780, 621963), (783, 619580), (870, 557622), (1044, 464685), (1131, 428940), (1170, 414642), (1305, 371748), (1404, 345535), (1508, 321705), (1566, 309790), (1740, 278811), (1755, 276428), (1885, 257364), (2262, 214470), (2340, 207321), (2383, 203580), (2610, 185874), (3132, 154895), (3393, 142980), (3510, 138214), (3770, 128682), (3915, 123916), (4524, 107235), (4766, 101790), (5220, 92937), (5655, 85788), (6786, 71490), (7020, 69107), (7149, 67860), (7540, 64341), (7830, 61958), (9532, 50895), (10179, 47660), (11310, 42894), (11915, 40716), (13572, 35745), (14298, 33930), (15660, 30979), (16965, 28596), (20358, 23830), (21447, 22620)]