13627180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 35481600

約数和(自身を除く): 21854420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 47, 70, 76, 94, 95, 109, 133, 140, 188, 190, 218, 235, 266, 329, 380, 436, 470, 532, 545, 658, 665, 763, 893, 940, 1090, 1316, 1330, 1526, 1645, 1786, 2071, 2180, 2660, 3052, 3290, 3572, 3815, 4142, 4465, 5123, 6251, 6580, 7630, 8284, 8930, 10246, 10355, 12502, 14497, 15260, 17860, 20492, 20710, 25004, 25615, 28994, 31255, 35861, 41420, 51230, 57988, 62510, 71722, 72485, 97337, 102460, 125020, 143444, 144970, 179305, 194674, 289940, 358610, 389348, 486685, 681359, 717220, 973370, 1362718, 1946740, 2725436, 3406795, 6813590, 13627180]

約数ペア:

[(1, 13627180), (2, 6813590), (4, 3406795), (5, 2725436), (7, 1946740), (10, 1362718), (14, 973370), (19, 717220), (20, 681359), (28, 486685), (35, 389348), (38, 358610), (47, 289940), (70, 194674), (76, 179305), (94, 144970), (95, 143444), (109, 125020), (133, 102460), (140, 97337), (188, 72485), (190, 71722), (218, 62510), (235, 57988), (266, 51230), (329, 41420), (380, 35861), (436, 31255), (470, 28994), (532, 25615), (545, 25004), (658, 20710), (665, 20492), (763, 17860), (893, 15260), (940, 14497), (1090, 12502), (1316, 10355), (1330, 10246), (1526, 8930), (1645, 8284), (1786, 7630), (2071, 6580), (2180, 6251), (2660, 5123), (3052, 4465), (3290, 4142), (3572, 3815)]