2146335100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1447}}^1$

素因数の和:1644

約数の個数: 144

約数和(自身を含む): 5771519488

約数和(自身を除く): 3625184388

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 163, 175, 182, 260, 325, 326, 350, 364, 455, 650, 652, 700, 815, 910, 1141, 1300, 1447, 1630, 1820, 2119, 2275, 2282, 2894, 3260, 4075, 4238, 4550, 4564, 5705, 5788, 7235, 8150, 8476, 9100, 10129, 10595, 11410, 14470, 14833, 16300, 18811, 20258, 21190, 22820, 28525, 28940, 29666, 36175, 37622, 40516, 42380, 50645, 52975, 57050, 59332, 72350, 74165, 75244, 94055, 101290, 105950, 114100, 131677, 144700, 148330, 188110, 202580, 211900, 235861, 253225, 263354, 296660, 370825, 376220, 470275, 471722, 506450, 526708, 658385, 741650, 940550, 943444, 1012900, 1179305, 1316770, 1483300, 1651027, 1881100, 2358610, 2633540, 3066193, 3291925, 3302054, 4717220, 5896525, 6132386, 6583850, 6604108, 8255135, 11793050, 12264772, 13167700, 15330965, 16510270, 21463351, 23586100, 30661930, 33020540, 41275675, 42926702, 61323860, 76654825, 82551350, 85853404, 107316755, 153309650, 165102700, 214633510, 306619300, 429267020, 536583775, 1073167550, 2146335100]

約数ペア:

[(1, 2146335100), (2, 1073167550), (4, 536583775), (5, 429267020), (7, 306619300), (10, 214633510), (13, 165102700), (14, 153309650), (20, 107316755), (25, 85853404), (26, 82551350), (28, 76654825), (35, 61323860), (50, 42926702), (52, 41275675), (65, 33020540), (70, 30661930), (91, 23586100), (100, 21463351), (130, 16510270), (140, 15330965), (163, 13167700), (175, 12264772), (182, 11793050), (260, 8255135), (325, 6604108), (326, 6583850), (350, 6132386), (364, 5896525), (455, 4717220), (650, 3302054), (652, 3291925), (700, 3066193), (815, 2633540), (910, 2358610), (1141, 1881100), (1300, 1651027), (1447, 1483300), (1630, 1316770), (1820, 1179305), (2119, 1012900), (2275, 943444), (2282, 940550), (2894, 741650), (3260, 658385), (4075, 526708), (4238, 506450), (4550, 471722), (4564, 470275), (5705, 376220), (5788, 370825), (7235, 296660), (8150, 263354), (8476, 253225), (9100, 235861), (10129, 211900), (10595, 202580), (11410, 188110), (14470, 148330), (14833, 144700), (16300, 131677), (18811, 114100), (20258, 105950), (21190, 101290), (22820, 94055), (28525, 75244), (28940, 74165), (29666, 72350), (36175, 59332), (37622, 57050), (40516, 52975), (42380, 50645)]