109721000760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{266029}}^1$

素因数の和:266541

約数の個数: 128

約数和(自身を含む): 376953868800

約数和(自身を除く): 267232868040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 491, 840, 982, 1473, 1964, 2455, 2946, 3437, 3928, 4910, 5892, 6874, 7365, 9820, 10311, 11784, 13748, 14730, 17185, 19640, 20622, 27496, 29460, 34370, 41244, 51555, 58920, 68740, 82488, 103110, 137480, 206220, 266029, 412440, 532058, 798087, 1064116, 1330145, 1596174, 1862203, 2128232, 2660290, 3192348, 3724406, 3990435, 5320580, 5586609, 6384696, 7448812, 7980870, 9311015, 10641160, 11173218, 14897624, 15961740, 18622030, 22346436, 27933045, 31923480, 37244060, 44692872, 55866090, 74488120, 111732180, 130620239, 223464360, 261240478, 391860717, 522480956, 653101195, 783721434, 914341673, 1044961912, 1306202390, 1567442868, 1828683346, 1959303585, 2612404780, 2743025019, 3134885736, 3657366692, 3918607170, 4571708365, 5224809560, 5486050038, 7314733384, 7837214340, 9143416730, 10972100076, 13715125095, 15674428680, 18286833460, 21944200152, 27430250190, 36573666920, 54860500380, 109721000760]

約数ペア:

[(1, 109721000760), (2, 54860500380), (3, 36573666920), (4, 27430250190), (5, 21944200152), (6, 18286833460), (7, 15674428680), (8, 13715125095), (10, 10972100076), (12, 9143416730), (14, 7837214340), (15, 7314733384), (20, 5486050038), (21, 5224809560), (24, 4571708365), (28, 3918607170), (30, 3657366692), (35, 3134885736), (40, 2743025019), (42, 2612404780), (56, 1959303585), (60, 1828683346), (70, 1567442868), (84, 1306202390), (105, 1044961912), (120, 914341673), (140, 783721434), (168, 653101195), (210, 522480956), (280, 391860717), (420, 261240478), (491, 223464360), (840, 130620239), (982, 111732180), (1473, 74488120), (1964, 55866090), (2455, 44692872), (2946, 37244060), (3437, 31923480), (3928, 27933045), (4910, 22346436), (5892, 18622030), (6874, 15961740), (7365, 14897624), (9820, 11173218), (10311, 10641160), (11784, 9311015), (13748, 7980870), (14730, 7448812), (17185, 6384696), (19640, 5586609), (20622, 5320580), (27496, 3990435), (29460, 3724406), (34370, 3192348), (41244, 2660290), (51555, 2128232), (58920, 1862203), (68740, 1596174), (82488, 1330145), (103110, 1064116), (137480, 798087), (206220, 532058), (266029, 412440)]