98807410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 204019200

約数和(自身を除く): 105211790

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 109, 130, 190, 218, 247, 367, 494, 545, 734, 1090, 1235, 1417, 1835, 2071, 2470, 2834, 3670, 4142, 4771, 6973, 7085, 9542, 10355, 13946, 14170, 20710, 23855, 26923, 34865, 40003, 47710, 53846, 69730, 80006, 90649, 134615, 181298, 200015, 269230, 400030, 453245, 520039, 760057, 906490, 1040078, 1520114, 2600195, 3800285, 5200390, 7600570, 9880741, 19761482, 49403705, 98807410]

約数ペア:

[(1, 98807410), (2, 49403705), (5, 19761482), (10, 9880741), (13, 7600570), (19, 5200390), (26, 3800285), (38, 2600195), (65, 1520114), (95, 1040078), (109, 906490), (130, 760057), (190, 520039), (218, 453245), (247, 400030), (367, 269230), (494, 200015), (545, 181298), (734, 134615), (1090, 90649), (1235, 80006), (1417, 69730), (1835, 53846), (2071, 47710), (2470, 40003), (2834, 34865), (3670, 26923), (4142, 23855), (4771, 20710), (6973, 14170), (7085, 13946), (9542, 10355)]