274636692260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{80177}}^1$

素因数の和:80805

約数の個数: 96

約数和(自身を含む): 675650384640

約数和(自身を除く): 401013692380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 569, 602, 860, 1138, 1204, 1505, 2276, 2845, 3010, 3983, 5690, 6020, 7966, 11380, 15932, 19915, 24467, 39830, 48934, 79660, 80177, 97868, 122335, 160354, 171269, 244670, 320708, 342538, 400885, 489340, 561239, 685076, 801770, 856345, 1122478, 1603540, 1712690, 2244956, 2806195, 3425380, 3447611, 5612390, 6895222, 11224780, 13790444, 17238055, 24133277, 34476110, 45620713, 48266554, 68952220, 91241426, 96533108, 120666385, 182482852, 228103565, 241332770, 319344991, 456207130, 482665540, 638689982, 912414260, 1277379964, 1596724955, 1961690659, 3193449910, 3923381318, 6386899820, 7846762636, 9808453295, 13731834613, 19616906590, 27463669226, 39233813180, 54927338452, 68659173065, 137318346130, 274636692260]

約数ペア:

[(1, 274636692260), (2, 137318346130), (4, 68659173065), (5, 54927338452), (7, 39233813180), (10, 27463669226), (14, 19616906590), (20, 13731834613), (28, 9808453295), (35, 7846762636), (43, 6386899820), (70, 3923381318), (86, 3193449910), (140, 1961690659), (172, 1596724955), (215, 1277379964), (301, 912414260), (430, 638689982), (569, 482665540), (602, 456207130), (860, 319344991), (1138, 241332770), (1204, 228103565), (1505, 182482852), (2276, 120666385), (2845, 96533108), (3010, 91241426), (3983, 68952220), (5690, 48266554), (6020, 45620713), (7966, 34476110), (11380, 24133277), (15932, 17238055), (19915, 13790444), (24467, 11224780), (39830, 6895222), (48934, 5612390), (79660, 3447611), (80177, 3425380), (97868, 2806195), (122335, 2244956), (160354, 1712690), (171269, 1603540), (244670, 1122478), (320708, 856345), (342538, 801770), (400885, 685076), (489340, 561239)]