76296780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3228

約数の個数: 144

約数和(自身を含む): 278503680

約数和(自身を除く): 202206900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3187, 3420, 3990, 4788, 5985, 6374, 7980, 9561, 11970, 12748, 15935, 19122, 22309, 23940, 28683, 31870, 38244, 44618, 47805, 57366, 60553, 63740, 66927, 89236, 95610, 111545, 114732, 121106, 133854, 143415, 181659, 191220, 200781, 223090, 242212, 267708, 286830, 302765, 334635, 363318, 401562, 423871, 446180, 544977, 573660, 605530, 669270, 726636, 803124, 847742, 908295, 1003905, 1089954, 1211060, 1271613, 1338540, 1695484, 1816590, 2007810, 2119355, 2179908, 2543226, 2724885, 3633180, 3814839, 4015620, 4238710, 5086452, 5449770, 6358065, 7629678, 8477420, 10899540, 12716130, 15259356, 19074195, 25432260, 38148390, 76296780]

約数ペア:

[(1, 76296780), (2, 38148390), (3, 25432260), (4, 19074195), (5, 15259356), (6, 12716130), (7, 10899540), (9, 8477420), (10, 7629678), (12, 6358065), (14, 5449770), (15, 5086452), (18, 4238710), (19, 4015620), (20, 3814839), (21, 3633180), (28, 2724885), (30, 2543226), (35, 2179908), (36, 2119355), (38, 2007810), (42, 1816590), (45, 1695484), (57, 1338540), (60, 1271613), (63, 1211060), (70, 1089954), (76, 1003905), (84, 908295), (90, 847742), (95, 803124), (105, 726636), (114, 669270), (126, 605530), (133, 573660), (140, 544977), (171, 446180), (180, 423871), (190, 401562), (210, 363318), (228, 334635), (252, 302765), (266, 286830), (285, 267708), (315, 242212), (342, 223090), (380, 200781), (399, 191220), (420, 181659), (532, 143415), (570, 133854), (630, 121106), (665, 114732), (684, 111545), (798, 95610), (855, 89236), (1140, 66927), (1197, 63740), (1260, 60553), (1330, 57366), (1596, 47805), (1710, 44618), (1995, 38244), (2394, 31870), (2660, 28683), (3187, 23940), (3420, 22309), (3990, 19122), (4788, 15935), (5985, 12748), (6374, 11970), (7980, 9561)]