82726020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35353}}^1$

素因数の和:35381

約数の個数: 72

約数和(自身を含む): 270245976

約数和(自身を除く): 187519956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 35353, 70706, 106059, 141412, 176765, 212118, 318177, 353530, 424236, 459589, 530295, 636354, 707060, 919178, 1060590, 1272708, 1378767, 1590885, 1838356, 2121180, 2297945, 2757534, 3181770, 4136301, 4595890, 5515068, 6363540, 6893835, 8272602, 9191780, 13787670, 16545204, 20681505, 27575340, 41363010, 82726020]

約数ペア:

[(1, 82726020), (2, 41363010), (3, 27575340), (4, 20681505), (5, 16545204), (6, 13787670), (9, 9191780), (10, 8272602), (12, 6893835), (13, 6363540), (15, 5515068), (18, 4595890), (20, 4136301), (26, 3181770), (30, 2757534), (36, 2297945), (39, 2121180), (45, 1838356), (52, 1590885), (60, 1378767), (65, 1272708), (78, 1060590), (90, 919178), (117, 707060), (130, 636354), (156, 530295), (180, 459589), (195, 424236), (234, 353530), (260, 318177), (390, 212118), (468, 176765), (585, 141412), (780, 106059), (1170, 70706), (2340, 35353)]