2016088900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 5162169600

約数和(自身を除く): 3146080700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 199, 205, 287, 350, 353, 398, 410, 574, 700, 706, 796, 820, 995, 1025, 1148, 1393, 1412, 1435, 1765, 1990, 2050, 2471, 2786, 2870, 3530, 3980, 4100, 4942, 4975, 5572, 5740, 6965, 7060, 7175, 8159, 8825, 9884, 9950, 12355, 13930, 14350, 14473, 16318, 17650, 19900, 24710, 27860, 28700, 28946, 32636, 34825, 35300, 40795, 49420, 57113, 57892, 61775, 69650, 70247, 72365, 81590, 101311, 114226, 123550, 139300, 140494, 144730, 163180, 202622, 203975, 228452, 247100, 280988, 285565, 289460, 351235, 361825, 405244, 407950, 491729, 506555, 571130, 702470, 723650, 815900, 983458, 1013110, 1142260, 1404940, 1427825, 1447300, 1756175, 1966916, 2026220, 2458645, 2532775, 2855650, 2880127, 3512350, 4917290, 5065550, 5711300, 5760254, 7024700, 9834580, 10131100, 11520508, 12293225, 14400635, 20160889, 24586450, 28801270, 40321778, 49172900, 57602540, 72003175, 80643556, 100804445, 144006350, 201608890, 288012700, 403217780, 504022225, 1008044450, 2016088900]

約数ペア:

[(1, 2016088900), (2, 1008044450), (4, 504022225), (5, 403217780), (7, 288012700), (10, 201608890), (14, 144006350), (20, 100804445), (25, 80643556), (28, 72003175), (35, 57602540), (41, 49172900), (50, 40321778), (70, 28801270), (82, 24586450), (100, 20160889), (140, 14400635), (164, 12293225), (175, 11520508), (199, 10131100), (205, 9834580), (287, 7024700), (350, 5760254), (353, 5711300), (398, 5065550), (410, 4917290), (574, 3512350), (700, 2880127), (706, 2855650), (796, 2532775), (820, 2458645), (995, 2026220), (1025, 1966916), (1148, 1756175), (1393, 1447300), (1412, 1427825), (1435, 1404940), (1765, 1142260), (1990, 1013110), (2050, 983458), (2471, 815900), (2786, 723650), (2870, 702470), (3530, 571130), (3980, 506555), (4100, 491729), (4942, 407950), (4975, 405244), (5572, 361825), (5740, 351235), (6965, 289460), (7060, 285565), (7175, 280988), (8159, 247100), (8825, 228452), (9884, 203975), (9950, 202622), (12355, 163180), (13930, 144730), (14350, 140494), (14473, 139300), (16318, 123550), (17650, 114226), (19900, 101311), (24710, 81590), (27860, 72365), (28700, 70247), (28946, 69650), (32636, 61775), (34825, 57892), (35300, 57113), (40795, 49420)]