87026670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2053}}^1$

素因数の和:2226

約数の個数: 64

約数和(自身を含む): 233663040

約数和(自身を除く): 146636370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 2053, 2355, 2826, 4106, 4239, 4710, 6159, 7065, 8478, 10265, 12318, 14130, 18477, 20530, 21195, 30795, 36954, 42390, 55431, 61590, 92385, 110862, 184770, 277155, 322321, 554310, 644642, 966963, 1611605, 1933926, 2900889, 3223210, 4834815, 5801778, 8702667, 9669630, 14504445, 17405334, 29008890, 43513335, 87026670]

約数ペア:

[(1, 87026670), (2, 43513335), (3, 29008890), (5, 17405334), (6, 14504445), (9, 9669630), (10, 8702667), (15, 5801778), (18, 4834815), (27, 3223210), (30, 2900889), (45, 1933926), (54, 1611605), (90, 966963), (135, 644642), (157, 554310), (270, 322321), (314, 277155), (471, 184770), (785, 110862), (942, 92385), (1413, 61590), (1570, 55431), (2053, 42390), (2355, 36954), (2826, 30795), (4106, 21195), (4239, 20530), (4710, 18477), (6159, 14130), (7065, 12318), (8478, 10265)]