82563780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 250967808

約数和(自身を除く): 168404028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 701, 755, 780, 906, 1402, 1510, 1812, 1963, 2103, 2265, 2804, 3020, 3505, 3926, 4206, 4530, 5889, 7010, 7852, 8412, 9060, 9113, 9815, 10515, 11778, 14020, 18226, 19630, 21030, 23556, 27339, 29445, 36452, 39260, 42060, 45565, 54678, 58890, 91130, 105851, 109356, 117780, 136695, 182260, 211702, 273390, 317553, 423404, 529255, 546780, 635106, 1058510, 1270212, 1376063, 1587765, 2117020, 2752126, 3175530, 4128189, 5504252, 6351060, 6880315, 8256378, 13760630, 16512756, 20640945, 27521260, 41281890, 82563780]

約数ペア:

[(1, 82563780), (2, 41281890), (3, 27521260), (4, 20640945), (5, 16512756), (6, 13760630), (10, 8256378), (12, 6880315), (13, 6351060), (15, 5504252), (20, 4128189), (26, 3175530), (30, 2752126), (39, 2117020), (52, 1587765), (60, 1376063), (65, 1270212), (78, 1058510), (130, 635106), (151, 546780), (156, 529255), (195, 423404), (260, 317553), (302, 273390), (390, 211702), (453, 182260), (604, 136695), (701, 117780), (755, 109356), (780, 105851), (906, 91130), (1402, 58890), (1510, 54678), (1812, 45565), (1963, 42060), (2103, 39260), (2265, 36452), (2804, 29445), (3020, 27339), (3505, 23556), (3926, 21030), (4206, 19630), (4530, 18226), (5889, 14020), (7010, 11778), (7852, 10515), (8412, 9815), (9060, 9113)]