98377860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 335301120

約数和(自身を除く): 236923260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 41, 42, 58, 60, 70, 82, 84, 87, 105, 116, 123, 140, 145, 164, 174, 197, 203, 205, 210, 246, 287, 290, 348, 394, 406, 410, 420, 435, 492, 574, 580, 591, 609, 615, 788, 812, 820, 861, 870, 985, 1015, 1148, 1182, 1189, 1218, 1230, 1379, 1435, 1722, 1740, 1970, 2030, 2364, 2378, 2436, 2460, 2758, 2870, 2955, 3045, 3444, 3567, 3940, 4060, 4137, 4305, 4756, 5516, 5713, 5740, 5910, 5945, 6090, 6895, 7134, 8077, 8274, 8323, 8610, 11426, 11820, 11890, 12180, 13790, 14268, 16154, 16548, 16646, 17139, 17220, 17835, 20685, 22852, 23780, 24231, 24969, 27580, 28565, 32308, 33292, 34278, 35670, 39991, 40385, 41370, 41615, 48462, 49938, 56539, 57130, 68556, 71340, 79982, 80770, 82740, 83230, 85695, 96924, 99876, 113078, 114260, 119973, 121155, 124845, 159964, 161540, 166460, 169617, 171390, 199955, 226156, 234233, 239946, 242310, 249690, 282695, 339234, 342780, 399910, 468466, 479892, 484620, 499380, 565390, 599865, 678468, 702699, 799820, 848085, 936932, 1130780, 1171165, 1199730, 1405398, 1639631, 1696170, 2342330, 2399460, 2810796, 3279262, 3392340, 3513495, 4684660, 4918893, 6558524, 7026990, 8198155, 9837786, 14053980, 16396310, 19675572, 24594465, 32792620, 49188930, 98377860]

約数ペア:

[(1, 98377860), (2, 49188930), (3, 32792620), (4, 24594465), (5, 19675572), (6, 16396310), (7, 14053980), (10, 9837786), (12, 8198155), (14, 7026990), (15, 6558524), (20, 4918893), (21, 4684660), (28, 3513495), (29, 3392340), (30, 3279262), (35, 2810796), (41, 2399460), (42, 2342330), (58, 1696170), (60, 1639631), (70, 1405398), (82, 1199730), (84, 1171165), (87, 1130780), (105, 936932), (116, 848085), (123, 799820), (140, 702699), (145, 678468), (164, 599865), (174, 565390), (197, 499380), (203, 484620), (205, 479892), (210, 468466), (246, 399910), (287, 342780), (290, 339234), (348, 282695), (394, 249690), (406, 242310), (410, 239946), (420, 234233), (435, 226156), (492, 199955), (574, 171390), (580, 169617), (591, 166460), (609, 161540), (615, 159964), (788, 124845), (812, 121155), (820, 119973), (861, 114260), (870, 113078), (985, 99876), (1015, 96924), (1148, 85695), (1182, 83230), (1189, 82740), (1218, 80770), (1230, 79982), (1379, 71340), (1435, 68556), (1722, 57130), (1740, 56539), (1970, 49938), (2030, 48462), (2364, 41615), (2378, 41370), (2436, 40385), (2460, 39991), (2758, 35670), (2870, 34278), (2955, 33292), (3045, 32308), (3444, 28565), (3567, 27580), (3940, 24969), (4060, 24231), (4137, 23780), (4305, 22852), (4756, 20685), (5516, 17835), (5713, 17220), (5740, 17139), (5910, 16646), (5945, 16548), (6090, 16154), (6895, 14268), (7134, 13790), (8077, 12180), (8274, 11890), (8323, 11820), (8610, 11426)]