714776220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2284

約数の個数: 144

約数和(自身を含む): 2317835520

約数和(自身を除く): 1603059300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 109, 153, 170, 180, 204, 218, 255, 306, 327, 340, 436, 510, 545, 612, 654, 765, 981, 1020, 1090, 1308, 1530, 1635, 1853, 1962, 2143, 2180, 3060, 3270, 3706, 3924, 4286, 4905, 5559, 6429, 6540, 7412, 8572, 9265, 9810, 10715, 11118, 12858, 16677, 18530, 19287, 19620, 21430, 22236, 25716, 27795, 32145, 33354, 36431, 37060, 38574, 42860, 55590, 64290, 66708, 72862, 77148, 83385, 96435, 109293, 111180, 128580, 145724, 166770, 182155, 192870, 218586, 233587, 327879, 333540, 364310, 385740, 437172, 467174, 546465, 655758, 700761, 728620, 934348, 1092930, 1167935, 1311516, 1401522, 1639395, 2102283, 2185860, 2335870, 2803044, 3278790, 3503805, 3970979, 4204566, 4671740, 6557580, 7007610, 7941958, 8409132, 10511415, 11912937, 14015220, 15883916, 19854895, 21022830, 23825874, 35738811, 39709790, 42045660, 47651748, 59564685, 71477622, 79419580, 119129370, 142955244, 178694055, 238258740, 357388110, 714776220]

約数ペア:

[(1, 714776220), (2, 357388110), (3, 238258740), (4, 178694055), (5, 142955244), (6, 119129370), (9, 79419580), (10, 71477622), (12, 59564685), (15, 47651748), (17, 42045660), (18, 39709790), (20, 35738811), (30, 23825874), (34, 21022830), (36, 19854895), (45, 15883916), (51, 14015220), (60, 11912937), (68, 10511415), (85, 8409132), (90, 7941958), (102, 7007610), (109, 6557580), (153, 4671740), (170, 4204566), (180, 3970979), (204, 3503805), (218, 3278790), (255, 2803044), (306, 2335870), (327, 2185860), (340, 2102283), (436, 1639395), (510, 1401522), (545, 1311516), (612, 1167935), (654, 1092930), (765, 934348), (981, 728620), (1020, 700761), (1090, 655758), (1308, 546465), (1530, 467174), (1635, 437172), (1853, 385740), (1962, 364310), (2143, 333540), (2180, 327879), (3060, 233587), (3270, 218586), (3706, 192870), (3924, 182155), (4286, 166770), (4905, 145724), (5559, 128580), (6429, 111180), (6540, 109293), (7412, 96435), (8572, 83385), (9265, 77148), (9810, 72862), (10715, 66708), (11118, 64290), (12858, 55590), (16677, 42860), (18530, 38574), (19287, 37060), (19620, 36431), (21430, 33354), (22236, 32145), (25716, 27795)]