109465020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^3\times {\mathrm{197}}^1$

素因数の和:239

約数の個数: 240

約数和(自身を含む): 402494400

約数和(自身を除く): 293029380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 197, 210, 245, 252, 270, 294, 315, 324, 343, 378, 394, 405, 420, 441, 490, 540, 567, 588, 591, 630, 686, 735, 756, 788, 810, 882, 945, 980, 985, 1029, 1134, 1182, 1260, 1323, 1372, 1379, 1470, 1620, 1715, 1764, 1773, 1890, 1970, 2058, 2205, 2268, 2364, 2646, 2758, 2835, 2940, 2955, 3087, 3430, 3546, 3780, 3940, 3969, 4116, 4137, 4410, 5145, 5292, 5319, 5516, 5670, 5910, 6174, 6615, 6860, 6895, 7092, 7938, 8274, 8820, 8865, 9261, 9653, 10290, 10638, 11340, 11820, 12348, 12411, 13230, 13790, 15435, 15876, 15957, 16548, 17730, 18522, 19306, 19845, 20580, 20685, 21276, 24822, 26460, 26595, 27580, 27783, 28959, 30870, 31914, 35460, 37044, 37233, 38612, 39690, 41370, 46305, 48265, 49644, 53190, 55566, 57918, 61740, 62055, 63828, 67571, 74466, 79380, 79785, 82740, 86877, 92610, 96530, 106380, 111132, 111699, 115836, 124110, 135142, 138915, 144795, 148932, 159570, 173754, 185220, 186165, 193060, 202713, 223398, 248220, 260631, 270284, 277830, 289590, 319140, 337855, 347508, 372330, 405426, 434385, 446796, 521262, 555660, 558495, 579180, 608139, 675710, 744660, 781893, 810852, 868770, 1013565, 1042524, 1116990, 1216278, 1303155, 1351420, 1563786, 1737540, 1824417, 2027130, 2233980, 2432556, 2606310, 3040695, 3127572, 3648834, 3909465, 4054260, 5212620, 5473251, 6081390, 7297668, 7818930, 9122085, 10946502, 12162780, 15637860, 18244170, 21893004, 27366255, 36488340, 54732510, 109465020]

約数ペア:

[(1, 109465020), (2, 54732510), (3, 36488340), (4, 27366255), (5, 21893004), (6, 18244170), (7, 15637860), (9, 12162780), (10, 10946502), (12, 9122085), (14, 7818930), (15, 7297668), (18, 6081390), (20, 5473251), (21, 5212620), (27, 4054260), (28, 3909465), (30, 3648834), (35, 3127572), (36, 3040695), (42, 2606310), (45, 2432556), (49, 2233980), (54, 2027130), (60, 1824417), (63, 1737540), (70, 1563786), (81, 1351420), (84, 1303155), (90, 1216278), (98, 1116990), (105, 1042524), (108, 1013565), (126, 868770), (135, 810852), (140, 781893), (147, 744660), (162, 675710), (180, 608139), (189, 579180), (196, 558495), (197, 555660), (210, 521262), (245, 446796), (252, 434385), (270, 405426), (294, 372330), (315, 347508), (324, 337855), (343, 319140), (378, 289590), (394, 277830), (405, 270284), (420, 260631), (441, 248220), (490, 223398), (540, 202713), (567, 193060), (588, 186165), (591, 185220), (630, 173754), (686, 159570), (735, 148932), (756, 144795), (788, 138915), (810, 135142), (882, 124110), (945, 115836), (980, 111699), (985, 111132), (1029, 106380), (1134, 96530), (1182, 92610), (1260, 86877), (1323, 82740), (1372, 79785), (1379, 79380), (1470, 74466), (1620, 67571), (1715, 63828), (1764, 62055), (1773, 61740), (1890, 57918), (1970, 55566), (2058, 53190), (2205, 49644), (2268, 48265), (2364, 46305), (2646, 41370), (2758, 39690), (2835, 38612), (2940, 37233), (2955, 37044), (3087, 35460), (3430, 31914), (3546, 30870), (3780, 28959), (3940, 27783), (3969, 27580), (4116, 26595), (4137, 26460), (4410, 24822), (5145, 21276), (5292, 20685), (5319, 20580), (5516, 19845), (5670, 19306), (5910, 18522), (6174, 17730), (6615, 16548), (6860, 15957), (6895, 15876), (7092, 15435), (7938, 13790), (8274, 13230), (8820, 12411), (8865, 12348), (9261, 11820), (9653, 11340), (10290, 10638)]