135837520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 397974528

約数和(自身を除く): 262137008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 182, 188, 208, 235, 260, 280, 329, 364, 376, 397, 455, 470, 520, 560, 611, 658, 728, 752, 794, 910, 940, 1040, 1222, 1316, 1456, 1588, 1645, 1820, 1880, 1985, 2444, 2632, 2779, 3055, 3176, 3290, 3640, 3760, 3970, 4277, 4888, 5161, 5264, 5558, 6110, 6352, 6580, 7280, 7940, 8554, 9776, 10322, 11116, 12220, 13160, 13895, 15880, 17108, 18659, 20644, 21385, 22232, 24440, 25805, 26320, 27790, 31760, 34216, 36127, 37318, 41288, 42770, 44464, 48880, 51610, 55580, 68432, 72254, 74636, 82576, 85540, 93295, 103220, 111160, 130613, 144508, 149272, 171080, 180635, 186590, 206440, 222320, 242567, 261226, 289016, 298544, 342160, 361270, 373180, 412880, 485134, 522452, 578032, 653065, 722540, 746360, 970268, 1044904, 1212835, 1306130, 1445080, 1492720, 1697969, 1940536, 2089808, 2425670, 2612260, 2890160, 3395938, 3881072, 4851340, 5224520, 6791876, 8489845, 9702680, 10449040, 13583752, 16979690, 19405360, 27167504, 33959380, 67918760, 135837520]

約数ペア:

[(1, 135837520), (2, 67918760), (4, 33959380), (5, 27167504), (7, 19405360), (8, 16979690), (10, 13583752), (13, 10449040), (14, 9702680), (16, 8489845), (20, 6791876), (26, 5224520), (28, 4851340), (35, 3881072), (40, 3395938), (47, 2890160), (52, 2612260), (56, 2425670), (65, 2089808), (70, 1940536), (80, 1697969), (91, 1492720), (94, 1445080), (104, 1306130), (112, 1212835), (130, 1044904), (140, 970268), (182, 746360), (188, 722540), (208, 653065), (235, 578032), (260, 522452), (280, 485134), (329, 412880), (364, 373180), (376, 361270), (397, 342160), (455, 298544), (470, 289016), (520, 261226), (560, 242567), (611, 222320), (658, 206440), (728, 186590), (752, 180635), (794, 171080), (910, 149272), (940, 144508), (1040, 130613), (1222, 111160), (1316, 103220), (1456, 93295), (1588, 85540), (1645, 82576), (1820, 74636), (1880, 72254), (1985, 68432), (2444, 55580), (2632, 51610), (2779, 48880), (3055, 44464), (3176, 42770), (3290, 41288), (3640, 37318), (3760, 36127), (3970, 34216), (4277, 31760), (4888, 27790), (5161, 26320), (5264, 25805), (5558, 24440), (6110, 22232), (6352, 21385), (6580, 20644), (7280, 18659), (7940, 17108), (8554, 15880), (9776, 13895), (10322, 13160), (11116, 12220)]