48655620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 169344000

約数和(自身を除く): 120688380

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, 239, 260, 261, 270, 290, 348, 351, 377, 390, 435, 468, 478, 522, 540, 580, 585, 702, 717, 754, 780, 783, 870, 956, 1044, 1131, 1170, 1195, 1305, 1404, 1434, 1508, 1566, 1740, 1755, 1885, 2151, 2262, 2340, 2390, 2610, 2868, 3107, 3132, 3393, 3510, 3585, 3770, 3915, 4302, 4524, 4780, 5220, 5655, 6214, 6453, 6786, 6931, 7020, 7170, 7540, 7830, 8604, 9321, 10179, 10755, 11310, 12428, 12906, 13572, 13862, 14340, 15535, 15660, 16965, 18642, 20358, 20793, 21510, 22620, 25812, 27724, 27963, 31070, 32265, 33930, 34655, 37284, 40716, 41586, 43020, 46605, 50895, 55926, 62140, 62379, 64530, 67860, 69310, 83172, 83889, 90103, 93210, 101790, 103965, 111852, 124758, 129060, 138620, 139815, 167778, 180206, 186420, 187137, 203580, 207930, 249516, 270309, 279630, 311895, 335556, 360412, 374274, 415860, 419445, 450515, 540618, 559260, 623790, 748548, 810927, 838890, 901030, 935685, 1081236, 1247580, 1351545, 1621854, 1677780, 1802060, 1871370, 2432781, 2703090, 3243708, 3742740, 4054635, 4865562, 5406180, 8109270, 9731124, 12163905, 16218540, 24327810, 48655620]

約数ペア:

[(1, 48655620), (2, 24327810), (3, 16218540), (4, 12163905), (5, 9731124), (6, 8109270), (9, 5406180), (10, 4865562), (12, 4054635), (13, 3742740), (15, 3243708), (18, 2703090), (20, 2432781), (26, 1871370), (27, 1802060), (29, 1677780), (30, 1621854), (36, 1351545), (39, 1247580), (45, 1081236), (52, 935685), (54, 901030), (58, 838890), (60, 810927), (65, 748548), (78, 623790), (87, 559260), (90, 540618), (108, 450515), (116, 419445), (117, 415860), (130, 374274), (135, 360412), (145, 335556), (156, 311895), (174, 279630), (180, 270309), (195, 249516), (234, 207930), (239, 203580), (260, 187137), (261, 186420), (270, 180206), (290, 167778), (348, 139815), (351, 138620), (377, 129060), (390, 124758), (435, 111852), (468, 103965), (478, 101790), (522, 93210), (540, 90103), (580, 83889), (585, 83172), (702, 69310), (717, 67860), (754, 64530), (780, 62379), (783, 62140), (870, 55926), (956, 50895), (1044, 46605), (1131, 43020), (1170, 41586), (1195, 40716), (1305, 37284), (1404, 34655), (1434, 33930), (1508, 32265), (1566, 31070), (1740, 27963), (1755, 27724), (1885, 25812), (2151, 22620), (2262, 21510), (2340, 20793), (2390, 20358), (2610, 18642), (2868, 16965), (3107, 15660), (3132, 15535), (3393, 14340), (3510, 13862), (3585, 13572), (3770, 12906), (3915, 12428), (4302, 11310), (4524, 10755), (4780, 10179), (5220, 9321), (5655, 8604), (6214, 7830), (6453, 7540), (6786, 7170), (6931, 7020)]