98325500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2200

約数の個数: 96

約数和(自身を含む): 264421248

約数和(自身を除く): 166095748

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, 1625, 1750, 1820, 2161, 2275, 3250, 3500, 4322, 4550, 6500, 8644, 9100, 10805, 11375, 15127, 21610, 22750, 28093, 30254, 43220, 45500, 54025, 56186, 60508, 75635, 108050, 112372, 140465, 151270, 196651, 216100, 270125, 280930, 302540, 378175, 393302, 540250, 561860, 702325, 756350, 786604, 983255, 1080500, 1404650, 1512700, 1890875, 1966510, 2809300, 3511625, 3781750, 3933020, 4916275, 7023250, 7563500, 9832550, 14046500, 19665100, 24581375, 49162750, 98325500]

約数ペア:

[(1, 98325500), (2, 49162750), (4, 24581375), (5, 19665100), (7, 14046500), (10, 9832550), (13, 7563500), (14, 7023250), (20, 4916275), (25, 3933020), (26, 3781750), (28, 3511625), (35, 2809300), (50, 1966510), (52, 1890875), (65, 1512700), (70, 1404650), (91, 1080500), (100, 983255), (125, 786604), (130, 756350), (140, 702325), (175, 561860), (182, 540250), (250, 393302), (260, 378175), (325, 302540), (350, 280930), (364, 270125), (455, 216100), (500, 196651), (650, 151270), (700, 140465), (875, 112372), (910, 108050), (1300, 75635), (1625, 60508), (1750, 56186), (1820, 54025), (2161, 45500), (2275, 43220), (3250, 30254), (3500, 28093), (4322, 22750), (4550, 21610), (6500, 15127), (8644, 11375), (9100, 10805)]