84297780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:823

約数の個数: 192

約数和(自身を含む): 310464000

約数和(自身を除く): 226166220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 769, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1305, 1538, 1566, 1740, 1827, 1890, 2030, 2307, 2436, 2610, 3045, 3076, 3132, 3654, 3780, 3845, 3915, 4060, 4614, 5220, 5383, 5481, 6090, 6921, 7308, 7690, 7830, 9135, 9228, 10766, 10962, 11535, 12180, 13842, 15380, 15660, 16149, 18270, 20763, 21532, 21924, 22301, 23070, 26915, 27405, 27684, 32298, 34605, 36540, 41526, 44602, 46140, 48447, 53830, 54810, 64596, 66903, 69210, 80745, 83052, 89204, 96894, 103815, 107660, 109620, 111505, 133806, 138420, 145341, 156107, 161490, 193788, 200709, 207630, 223010, 242235, 267612, 290682, 312214, 322980, 334515, 401418, 415260, 446020, 468321, 484470, 581364, 602127, 624428, 669030, 726705, 780535, 802836, 936642, 968940, 1003545, 1204254, 1338060, 1404963, 1453410, 1561070, 1873284, 2007090, 2341605, 2408508, 2809926, 2906820, 3010635, 3122140, 4014180, 4214889, 4683210, 5619852, 6021270, 7024815, 8429778, 9366420, 12042540, 14049630, 16859556, 21074445, 28099260, 42148890, 84297780]

約数ペア:

[(1, 84297780), (2, 42148890), (3, 28099260), (4, 21074445), (5, 16859556), (6, 14049630), (7, 12042540), (9, 9366420), (10, 8429778), (12, 7024815), (14, 6021270), (15, 5619852), (18, 4683210), (20, 4214889), (21, 4014180), (27, 3122140), (28, 3010635), (29, 2906820), (30, 2809926), (35, 2408508), (36, 2341605), (42, 2007090), (45, 1873284), (54, 1561070), (58, 1453410), (60, 1404963), (63, 1338060), (70, 1204254), (84, 1003545), (87, 968940), (90, 936642), (105, 802836), (108, 780535), (116, 726705), (126, 669030), (135, 624428), (140, 602127), (145, 581364), (174, 484470), (180, 468321), (189, 446020), (203, 415260), (210, 401418), (252, 334515), (261, 322980), (270, 312214), (290, 290682), (315, 267612), (348, 242235), (378, 223010), (406, 207630), (420, 200709), (435, 193788), (522, 161490), (540, 156107), (580, 145341), (609, 138420), (630, 133806), (756, 111505), (769, 109620), (783, 107660), (812, 103815), (870, 96894), (945, 89204), (1015, 83052), (1044, 80745), (1218, 69210), (1260, 66903), (1305, 64596), (1538, 54810), (1566, 53830), (1740, 48447), (1827, 46140), (1890, 44602), (2030, 41526), (2307, 36540), (2436, 34605), (2610, 32298), (3045, 27684), (3076, 27405), (3132, 26915), (3654, 23070), (3780, 22301), (3845, 21924), (3915, 21532), (4060, 20763), (4614, 18270), (5220, 16149), (5383, 15660), (5481, 15380), (6090, 13842), (6921, 12180), (7308, 11535), (7690, 10962), (7830, 10766), (9135, 9228)]