77285130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3815

約数の個数: 64

約数和(自身を含む): 203575680

約数和(自身を除く): 126290550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 3739, 4134, 6890, 7478, 10335, 11217, 18695, 20670, 22434, 37390, 48607, 56085, 97214, 112170, 145821, 198167, 243035, 291642, 396334, 486070, 594501, 729105, 990835, 1189002, 1458210, 1981670, 2576171, 2972505, 5152342, 5945010, 7728513, 12880855, 15457026, 25761710, 38642565, 77285130]

約数ペア:

[(1, 77285130), (2, 38642565), (3, 25761710), (5, 15457026), (6, 12880855), (10, 7728513), (13, 5945010), (15, 5152342), (26, 2972505), (30, 2576171), (39, 1981670), (53, 1458210), (65, 1189002), (78, 990835), (106, 729105), (130, 594501), (159, 486070), (195, 396334), (265, 291642), (318, 243035), (390, 198167), (530, 145821), (689, 112170), (795, 97214), (1378, 56085), (1590, 48607), (2067, 37390), (3445, 22434), (3739, 20670), (4134, 18695), (6890, 11217), (7478, 10335)]