99867180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 344881152

約数和(自身を除く): 245013972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 71, 84, 85, 102, 105, 119, 140, 142, 170, 197, 204, 210, 213, 238, 255, 284, 340, 355, 357, 394, 420, 426, 476, 497, 510, 591, 595, 710, 714, 788, 852, 985, 994, 1020, 1065, 1182, 1190, 1207, 1379, 1420, 1428, 1491, 1785, 1970, 1988, 2130, 2364, 2380, 2414, 2485, 2758, 2955, 2982, 3349, 3570, 3621, 3940, 4137, 4260, 4828, 4970, 5516, 5910, 5964, 6035, 6698, 6895, 7140, 7242, 7455, 8274, 8449, 9940, 10047, 11820, 12070, 13396, 13790, 13987, 14484, 14910, 16548, 16745, 16898, 18105, 20094, 20685, 23443, 24140, 25347, 27580, 27974, 29820, 33490, 33796, 36210, 40188, 41370, 41961, 42245, 46886, 50235, 50694, 55948, 66980, 69935, 70329, 72420, 82740, 83922, 84490, 93772, 97909, 100470, 101388, 117215, 126735, 139870, 140658, 167844, 168980, 195818, 200940, 209805, 234430, 237779, 253470, 279740, 281316, 293727, 351645, 391636, 419610, 468860, 475558, 489545, 506940, 587454, 703290, 713337, 839220, 951116, 979090, 1174908, 1188895, 1406580, 1426674, 1468635, 1664453, 1958180, 2377790, 2853348, 2937270, 3328906, 3566685, 4755580, 4993359, 5874540, 6657812, 7133370, 8322265, 9986718, 14266740, 16644530, 19973436, 24966795, 33289060, 49933590, 99867180]

約数ペア:

[(1, 99867180), (2, 49933590), (3, 33289060), (4, 24966795), (5, 19973436), (6, 16644530), (7, 14266740), (10, 9986718), (12, 8322265), (14, 7133370), (15, 6657812), (17, 5874540), (20, 4993359), (21, 4755580), (28, 3566685), (30, 3328906), (34, 2937270), (35, 2853348), (42, 2377790), (51, 1958180), (60, 1664453), (68, 1468635), (70, 1426674), (71, 1406580), (84, 1188895), (85, 1174908), (102, 979090), (105, 951116), (119, 839220), (140, 713337), (142, 703290), (170, 587454), (197, 506940), (204, 489545), (210, 475558), (213, 468860), (238, 419610), (255, 391636), (284, 351645), (340, 293727), (355, 281316), (357, 279740), (394, 253470), (420, 237779), (426, 234430), (476, 209805), (497, 200940), (510, 195818), (591, 168980), (595, 167844), (710, 140658), (714, 139870), (788, 126735), (852, 117215), (985, 101388), (994, 100470), (1020, 97909), (1065, 93772), (1182, 84490), (1190, 83922), (1207, 82740), (1379, 72420), (1420, 70329), (1428, 69935), (1491, 66980), (1785, 55948), (1970, 50694), (1988, 50235), (2130, 46886), (2364, 42245), (2380, 41961), (2414, 41370), (2485, 40188), (2758, 36210), (2955, 33796), (2982, 33490), (3349, 29820), (3570, 27974), (3621, 27580), (3940, 25347), (4137, 24140), (4260, 23443), (4828, 20685), (4970, 20094), (5516, 18105), (5910, 16898), (5964, 16745), (6035, 16548), (6698, 14910), (6895, 14484), (7140, 13987), (7242, 13790), (7455, 13396), (8274, 12070), (8449, 11820), (9940, 10047)]