1812351060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4013}}^1$

素因数の和:4234

約数の個数: 144

約数和(自身を含む): 5952505104

約数和(自身を除く): 4140154044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 193, 195, 234, 260, 386, 390, 468, 579, 585, 772, 780, 965, 1158, 1170, 1737, 1930, 2316, 2340, 2509, 2895, 3474, 3860, 4013, 5018, 5790, 6948, 7527, 8026, 8685, 10036, 11580, 12039, 12545, 15054, 16052, 17370, 20065, 22581, 24078, 25090, 30108, 34740, 36117, 37635, 40130, 45162, 48156, 50180, 52169, 60195, 72234, 75270, 80260, 90324, 104338, 112905, 120390, 144468, 150540, 156507, 180585, 208676, 225810, 240780, 260845, 313014, 361170, 451620, 469521, 521690, 626028, 722340, 774509, 782535, 939042, 1043380, 1549018, 1565070, 1878084, 2323527, 2347605, 3098036, 3130140, 3872545, 4647054, 4695210, 6970581, 7745090, 9294108, 9390420, 10068617, 11617635, 13941162, 15490180, 20137234, 23235270, 27882324, 30205851, 34852905, 40274468, 46470540, 50343085, 60411702, 69705810, 90617553, 100686170, 120823404, 139411620, 151029255, 181235106, 201372340, 302058510, 362470212, 453087765, 604117020, 906175530, 1812351060]

約数ペア:

[(1, 1812351060), (2, 906175530), (3, 604117020), (4, 453087765), (5, 362470212), (6, 302058510), (9, 201372340), (10, 181235106), (12, 151029255), (13, 139411620), (15, 120823404), (18, 100686170), (20, 90617553), (26, 69705810), (30, 60411702), (36, 50343085), (39, 46470540), (45, 40274468), (52, 34852905), (60, 30205851), (65, 27882324), (78, 23235270), (90, 20137234), (117, 15490180), (130, 13941162), (156, 11617635), (180, 10068617), (193, 9390420), (195, 9294108), (234, 7745090), (260, 6970581), (386, 4695210), (390, 4647054), (468, 3872545), (579, 3130140), (585, 3098036), (772, 2347605), (780, 2323527), (965, 1878084), (1158, 1565070), (1170, 1549018), (1737, 1043380), (1930, 939042), (2316, 782535), (2340, 774509), (2509, 722340), (2895, 626028), (3474, 521690), (3860, 469521), (4013, 451620), (5018, 361170), (5790, 313014), (6948, 260845), (7527, 240780), (8026, 225810), (8685, 208676), (10036, 180585), (11580, 156507), (12039, 150540), (12545, 144468), (15054, 120390), (16052, 112905), (17370, 104338), (20065, 90324), (22581, 80260), (24078, 75270), (25090, 72234), (30108, 60195), (34740, 52169), (36117, 50180), (37635, 48156), (40130, 45162)]