70206500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1582

約数の個数: 96

約数和(自身を含む): 188837376

約数和(自身を除く): 118630876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 650, 700, 875, 910, 1300, 1543, 1625, 1750, 1820, 2275, 3086, 3250, 3500, 4550, 6172, 6500, 7715, 9100, 10801, 11375, 15430, 20059, 21602, 22750, 30860, 38575, 40118, 43204, 45500, 54005, 77150, 80236, 100295, 108010, 140413, 154300, 192875, 200590, 216020, 270025, 280826, 385750, 401180, 501475, 540050, 561652, 702065, 771500, 1002950, 1080100, 1350125, 1404130, 2005900, 2507375, 2700250, 2808260, 3510325, 5014750, 5400500, 7020650, 10029500, 14041300, 17551625, 35103250, 70206500]

約数ペア:

[(1, 70206500), (2, 35103250), (4, 17551625), (5, 14041300), (7, 10029500), (10, 7020650), (13, 5400500), (14, 5014750), (20, 3510325), (25, 2808260), (26, 2700250), (28, 2507375), (35, 2005900), (50, 1404130), (52, 1350125), (65, 1080100), (70, 1002950), (91, 771500), (100, 702065), (125, 561652), (130, 540050), (140, 501475), (175, 401180), (182, 385750), (250, 280826), (260, 270025), (325, 216020), (350, 200590), (364, 192875), (455, 154300), (500, 140413), (650, 108010), (700, 100295), (875, 80236), (910, 77150), (1300, 54005), (1543, 45500), (1625, 43204), (1750, 40118), (1820, 38575), (2275, 30860), (3086, 22750), (3250, 21602), (3500, 20059), (4550, 15430), (6172, 11375), (6500, 10801), (7715, 9100)]