137406780

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{577}}^1$

素因数の和:615

約数の個数: 216

約数和(自身を含む): 503678448

約数和(自身を除く): 366271668

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, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 577, 588, 630, 735, 756, 810, 882, 945, 972, 980, 1134, 1154, 1215, 1260, 1323, 1470, 1620, 1701, 1731, 1764, 1890, 2205, 2268, 2308, 2430, 2646, 2835, 2885, 2940, 3402, 3462, 3780, 3969, 4039, 4410, 4860, 5193, 5292, 5670, 5770, 6615, 6804, 6924, 7938, 8078, 8505, 8655, 8820, 10386, 11340, 11540, 11907, 12117, 13230, 15579, 15876, 16156, 17010, 17310, 19845, 20195, 20772, 23814, 24234, 25965, 26460, 28273, 31158, 34020, 34620, 36351, 39690, 40390, 46737, 47628, 48468, 51930, 56546, 59535, 60585, 62316, 72702, 77895, 79380, 80780, 84819, 93474, 103860, 109053, 113092, 119070, 121170, 140211, 141365, 145404, 155790, 169638, 181755, 186948, 218106, 233685, 238140, 242340, 254457, 280422, 282730, 311580, 327159, 339276, 363510, 424095, 436212, 467370, 508914, 545265, 560844, 565460, 654318, 701055, 727020, 763371, 848190, 934740, 981477, 1017828, 1090530, 1272285, 1308636, 1402110, 1526742, 1635795, 1696380, 1962954, 2181060, 2290113, 2544570, 2804220, 3053484, 3271590, 3816855, 3925908, 4580226, 4907385, 5089140, 6543180, 6870339, 7633710, 9160452, 9814770, 11450565, 13740678, 15267420, 19629540, 22901130, 27481356, 34351695, 45802260, 68703390, 137406780]

約数ペア:

[(1, 137406780), (2, 68703390), (3, 45802260), (4, 34351695), (5, 27481356), (6, 22901130), (7, 19629540), (9, 15267420), (10, 13740678), (12, 11450565), (14, 9814770), (15, 9160452), (18, 7633710), (20, 6870339), (21, 6543180), (27, 5089140), (28, 4907385), (30, 4580226), (35, 3925908), (36, 3816855), (42, 3271590), (45, 3053484), (49, 2804220), (54, 2544570), (60, 2290113), (63, 2181060), (70, 1962954), (81, 1696380), (84, 1635795), (90, 1526742), (98, 1402110), (105, 1308636), (108, 1272285), (126, 1090530), (135, 1017828), (140, 981477), (147, 934740), (162, 848190), (180, 763371), (189, 727020), (196, 701055), (210, 654318), (243, 565460), (245, 560844), (252, 545265), (270, 508914), (294, 467370), (315, 436212), (324, 424095), (378, 363510), (405, 339276), (420, 327159), (441, 311580), (486, 282730), (490, 280422), (540, 254457), (567, 242340), (577, 238140), (588, 233685), (630, 218106), (735, 186948), (756, 181755), (810, 169638), (882, 155790), (945, 145404), (972, 141365), (980, 140211), (1134, 121170), (1154, 119070), (1215, 113092), (1260, 109053), (1323, 103860), (1470, 93474), (1620, 84819), (1701, 80780), (1731, 79380), (1764, 77895), (1890, 72702), (2205, 62316), (2268, 60585), (2308, 59535), (2430, 56546), (2646, 51930), (2835, 48468), (2885, 47628), (2940, 46737), (3402, 40390), (3462, 39690), (3780, 36351), (3969, 34620), (4039, 34020), (4410, 31158), (4860, 28273), (5193, 26460), (5292, 25965), (5670, 24234), (5770, 23814), (6615, 20772), (6804, 20195), (6924, 19845), (7938, 17310), (8078, 17010), (8505, 16156), (8655, 15876), (8820, 15579), (10386, 13230), (11340, 12117), (11540, 11907)]