105585900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 352644096

約数和(自身を除く): 247058196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 137, 140, 150, 175, 210, 274, 300, 350, 367, 411, 420, 525, 548, 685, 700, 734, 822, 959, 1050, 1101, 1370, 1468, 1644, 1835, 1918, 2055, 2100, 2202, 2569, 2740, 2877, 3425, 3670, 3836, 4110, 4404, 4795, 5138, 5505, 5754, 6850, 7340, 7707, 8220, 9175, 9590, 10275, 10276, 11010, 11508, 12845, 13700, 14385, 15414, 18350, 19180, 20550, 22020, 23975, 25690, 27525, 28770, 30828, 36700, 38535, 41100, 47950, 50279, 51380, 55050, 57540, 64225, 71925, 77070, 95900, 100558, 110100, 128450, 143850, 150837, 154140, 192675, 201116, 251395, 256900, 287700, 301674, 351953, 385350, 502790, 603348, 703906, 754185, 770700, 1005580, 1055859, 1256975, 1407812, 1508370, 1759765, 2111718, 2513950, 3016740, 3519530, 3770925, 4223436, 5027900, 5279295, 7039060, 7541850, 8798825, 10558590, 15083700, 17597650, 21117180, 26396475, 35195300, 52792950, 105585900]

約数ペア:

[(1, 105585900), (2, 52792950), (3, 35195300), (4, 26396475), (5, 21117180), (6, 17597650), (7, 15083700), (10, 10558590), (12, 8798825), (14, 7541850), (15, 7039060), (20, 5279295), (21, 5027900), (25, 4223436), (28, 3770925), (30, 3519530), (35, 3016740), (42, 2513950), (50, 2111718), (60, 1759765), (70, 1508370), (75, 1407812), (84, 1256975), (100, 1055859), (105, 1005580), (137, 770700), (140, 754185), (150, 703906), (175, 603348), (210, 502790), (274, 385350), (300, 351953), (350, 301674), (367, 287700), (411, 256900), (420, 251395), (525, 201116), (548, 192675), (685, 154140), (700, 150837), (734, 143850), (822, 128450), (959, 110100), (1050, 100558), (1101, 95900), (1370, 77070), (1468, 71925), (1644, 64225), (1835, 57540), (1918, 55050), (2055, 51380), (2100, 50279), (2202, 47950), (2569, 41100), (2740, 38535), (2877, 36700), (3425, 30828), (3670, 28770), (3836, 27525), (4110, 25690), (4404, 23975), (4795, 22020), (5138, 20550), (5505, 19180), (5754, 18350), (6850, 15414), (7340, 14385), (7707, 13700), (8220, 12845), (9175, 11508), (9590, 11010), (10275, 10276)]