50233680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9967}}^1$

素因数の和:9993

約数の個数: 120

約数和(自身を含む): 192820992

約数和(自身を除く): 142587312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 9967, 19934, 29901, 39868, 49835, 59802, 69769, 79736, 89703, 99670, 119604, 139538, 149505, 159472, 179406, 199340, 209307, 239208, 279076, 299010, 348845, 358812, 398680, 418614, 448515, 478416, 558152, 598020, 627921, 697690, 717624, 797360, 837228, 897030, 1046535, 1116304, 1196040, 1255842, 1395380, 1435248, 1674456, 1794060, 2093070, 2392080, 2511684, 2790760, 3139605, 3348912, 3588120, 4186140, 5023368, 5581520, 6279210, 7176240, 8372280, 10046736, 12558420, 16744560, 25116840, 50233680]

約数ペア:

[(1, 50233680), (2, 25116840), (3, 16744560), (4, 12558420), (5, 10046736), (6, 8372280), (7, 7176240), (8, 6279210), (9, 5581520), (10, 5023368), (12, 4186140), (14, 3588120), (15, 3348912), (16, 3139605), (18, 2790760), (20, 2511684), (21, 2392080), (24, 2093070), (28, 1794060), (30, 1674456), (35, 1435248), (36, 1395380), (40, 1255842), (42, 1196040), (45, 1116304), (48, 1046535), (56, 897030), (60, 837228), (63, 797360), (70, 717624), (72, 697690), (80, 627921), (84, 598020), (90, 558152), (105, 478416), (112, 448515), (120, 418614), (126, 398680), (140, 358812), (144, 348845), (168, 299010), (180, 279076), (210, 239208), (240, 209307), (252, 199340), (280, 179406), (315, 159472), (336, 149505), (360, 139538), (420, 119604), (504, 99670), (560, 89703), (630, 79736), (720, 69769), (840, 59802), (1008, 49835), (1260, 39868), (1680, 29901), (2520, 19934), (5040, 9967)]