2161210363800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211883369}}^1$

素因数の和:211883405

約数の個数: 96

約数和(自身を含む): 7093855227600

約数和(自身を除く): 4932644863800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 211883369, 423766738, 635650107, 847533476, 1059416845, 1271300214, 1695066952, 2118833690, 2542600428, 3178250535, 3602017273, 4237667380, 5085200856, 5297084225, 6356501070, 7204034546, 8475334760, 10594168450, 10806051819, 12713002140, 14408069092, 15891252675, 18010086365, 21188336900, 21612103638, 25426004280, 28816138184, 31782505350, 36020172730, 42376673800, 43224207276, 54030259095, 63565010700, 72040345460, 86448414552, 90050431825, 108060518190, 127130021400, 144080690920, 180100863650, 216121036380, 270151295475, 360201727300, 432242072760, 540302590950, 720403454600, 1080605181900, 2161210363800]

約数ペア:

[(1, 2161210363800), (2, 1080605181900), (3, 720403454600), (4, 540302590950), (5, 432242072760), (6, 360201727300), (8, 270151295475), (10, 216121036380), (12, 180100863650), (15, 144080690920), (17, 127130021400), (20, 108060518190), (24, 90050431825), (25, 86448414552), (30, 72040345460), (34, 63565010700), (40, 54030259095), (50, 43224207276), (51, 42376673800), (60, 36020172730), (68, 31782505350), (75, 28816138184), (85, 25426004280), (100, 21612103638), (102, 21188336900), (120, 18010086365), (136, 15891252675), (150, 14408069092), (170, 12713002140), (200, 10806051819), (204, 10594168450), (255, 8475334760), (300, 7204034546), (340, 6356501070), (408, 5297084225), (425, 5085200856), (510, 4237667380), (600, 3602017273), (680, 3178250535), (850, 2542600428), (1020, 2118833690), (1275, 1695066952), (1700, 1271300214), (2040, 1059416845), (2550, 847533476), (3400, 635650107), (5100, 423766738), (10200, 211883369)]