19377935500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10709}}^1$

素因数の和:10793

約数の個数: 192

約数和(自身を含む): 53892034560

約数和(自身を除く): 34514099060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 47, 50, 55, 70, 77, 94, 100, 110, 125, 140, 154, 175, 188, 220, 235, 250, 275, 308, 329, 350, 385, 470, 500, 517, 550, 658, 700, 770, 875, 940, 1034, 1100, 1175, 1316, 1375, 1540, 1645, 1750, 1925, 2068, 2350, 2585, 2750, 3290, 3500, 3619, 3850, 4700, 5170, 5500, 5875, 6580, 7238, 7700, 8225, 9625, 10340, 10709, 11750, 12925, 14476, 16450, 18095, 19250, 21418, 23500, 25850, 32900, 36190, 38500, 41125, 42836, 51700, 53545, 64625, 72380, 74963, 82250, 90475, 107090, 117799, 129250, 149926, 164500, 180950, 214180, 235598, 258500, 267725, 299852, 361900, 374815, 452375, 471196, 503323, 535450, 588995, 749630, 824593, 904750, 1006646, 1070900, 1177990, 1338625, 1499260, 1649186, 1809500, 1874075, 2013292, 2355980, 2516615, 2677250, 2944975, 3298372, 3523261, 3748150, 4122965, 5033230, 5354500, 5536553, 5889950, 7046522, 7496300, 8245930, 9370375, 10066460, 11073106, 11779900, 12583075, 14093044, 14724875, 16491860, 17616305, 18740750, 20614825, 22146212, 25166150, 27682765, 29449750, 35232610, 37481500, 38755871, 41229650, 50332300, 55365530, 58899500, 62915375, 70465220, 77511742, 82459300, 88081525, 103074125, 110731060, 125830750, 138413825, 155023484, 176163050, 193779355, 206148250, 251661500, 276827650, 352326100, 387558710, 412296500, 440407625, 553655300, 692069125, 775117420, 880815250, 968896775, 1384138250, 1761630500, 1937793550, 2768276500, 3875587100, 4844483875, 9688967750, 19377935500]

約数ペア:

[(1, 19377935500), (2, 9688967750), (4, 4844483875), (5, 3875587100), (7, 2768276500), (10, 1937793550), (11, 1761630500), (14, 1384138250), (20, 968896775), (22, 880815250), (25, 775117420), (28, 692069125), (35, 553655300), (44, 440407625), (47, 412296500), (50, 387558710), (55, 352326100), (70, 276827650), (77, 251661500), (94, 206148250), (100, 193779355), (110, 176163050), (125, 155023484), (140, 138413825), (154, 125830750), (175, 110731060), (188, 103074125), (220, 88081525), (235, 82459300), (250, 77511742), (275, 70465220), (308, 62915375), (329, 58899500), (350, 55365530), (385, 50332300), (470, 41229650), (500, 38755871), (517, 37481500), (550, 35232610), (658, 29449750), (700, 27682765), (770, 25166150), (875, 22146212), (940, 20614825), (1034, 18740750), (1100, 17616305), (1175, 16491860), (1316, 14724875), (1375, 14093044), (1540, 12583075), (1645, 11779900), (1750, 11073106), (1925, 10066460), (2068, 9370375), (2350, 8245930), (2585, 7496300), (2750, 7046522), (3290, 5889950), (3500, 5536553), (3619, 5354500), (3850, 5033230), (4700, 4122965), (5170, 3748150), (5500, 3523261), (5875, 3298372), (6580, 2944975), (7238, 2677250), (7700, 2516615), (8225, 2355980), (9625, 2013292), (10340, 1874075), (10709, 1809500), (11750, 1649186), (12925, 1499260), (14476, 1338625), (16450, 1177990), (18095, 1070900), (19250, 1006646), (21418, 904750), (23500, 824593), (25850, 749630), (32900, 588995), (36190, 535450), (38500, 503323), (41125, 471196), (42836, 452375), (51700, 374815), (53545, 361900), (64625, 299852), (72380, 267725), (74963, 258500), (82250, 235598), (90475, 214180), (107090, 180950), (117799, 164500), (129250, 149926)]