8162154900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20753}}^1$

素因数の和:20815

約数の個数: 216

約数和(自身を含む): 28102576320

約数和(自身を除く): 19940421420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 25, 30, 36, 38, 45, 46, 50, 57, 60, 69, 75, 76, 90, 92, 95, 100, 114, 115, 138, 150, 171, 180, 190, 207, 225, 228, 230, 276, 285, 300, 342, 345, 380, 414, 437, 450, 460, 475, 570, 575, 684, 690, 828, 855, 874, 900, 950, 1035, 1140, 1150, 1311, 1380, 1425, 1710, 1725, 1748, 1900, 2070, 2185, 2300, 2622, 2850, 3420, 3450, 3933, 4140, 4275, 4370, 5175, 5244, 5700, 6555, 6900, 7866, 8550, 8740, 10350, 10925, 13110, 15732, 17100, 19665, 20700, 20753, 21850, 26220, 32775, 39330, 41506, 43700, 62259, 65550, 78660, 83012, 98325, 103765, 124518, 131100, 186777, 196650, 207530, 249036, 311295, 373554, 393300, 394307, 415060, 477319, 518825, 622590, 747108, 788614, 933885, 954638, 1037650, 1182921, 1245180, 1431957, 1556475, 1577228, 1867770, 1909276, 1971535, 2075300, 2365842, 2386595, 2863914, 3112950, 3548763, 3735540, 3943070, 4295871, 4669425, 4731684, 4773190, 5727828, 5914605, 6225900, 7097526, 7159785, 7886140, 8591742, 9069061, 9338850, 9546380, 9857675, 11829210, 11932975, 14195052, 14319570, 17183484, 17743815, 18138122, 18677700, 19715350, 21479355, 23658420, 23865950, 27207183, 28639140, 29573025, 35487630, 35798925, 36276244, 39430700, 42958710, 45345305, 47731900, 54414366, 59146050, 70975260, 71597850, 81621549, 85917420, 88719075, 90690610, 107396775, 108828732, 118292100, 136035915, 143195700, 163243098, 177438150, 181381220, 214793550, 226726525, 272071830, 326486196, 354876300, 408107745, 429587100, 453453050, 544143660, 680179575, 816215490, 906906100, 1360359150, 1632430980, 2040538725, 2720718300, 4081077450, 8162154900]

約数ペア:

[(1, 8162154900), (2, 4081077450), (3, 2720718300), (4, 2040538725), (5, 1632430980), (6, 1360359150), (9, 906906100), (10, 816215490), (12, 680179575), (15, 544143660), (18, 453453050), (19, 429587100), (20, 408107745), (23, 354876300), (25, 326486196), (30, 272071830), (36, 226726525), (38, 214793550), (45, 181381220), (46, 177438150), (50, 163243098), (57, 143195700), (60, 136035915), (69, 118292100), (75, 108828732), (76, 107396775), (90, 90690610), (92, 88719075), (95, 85917420), (100, 81621549), (114, 71597850), (115, 70975260), (138, 59146050), (150, 54414366), (171, 47731900), (180, 45345305), (190, 42958710), (207, 39430700), (225, 36276244), (228, 35798925), (230, 35487630), (276, 29573025), (285, 28639140), (300, 27207183), (342, 23865950), (345, 23658420), (380, 21479355), (414, 19715350), (437, 18677700), (450, 18138122), (460, 17743815), (475, 17183484), (570, 14319570), (575, 14195052), (684, 11932975), (690, 11829210), (828, 9857675), (855, 9546380), (874, 9338850), (900, 9069061), (950, 8591742), (1035, 7886140), (1140, 7159785), (1150, 7097526), (1311, 6225900), (1380, 5914605), (1425, 5727828), (1710, 4773190), (1725, 4731684), (1748, 4669425), (1900, 4295871), (2070, 3943070), (2185, 3735540), (2300, 3548763), (2622, 3112950), (2850, 2863914), (3420, 2386595), (3450, 2365842), (3933, 2075300), (4140, 1971535), (4275, 1909276), (4370, 1867770), (5175, 1577228), (5244, 1556475), (5700, 1431957), (6555, 1245180), (6900, 1182921), (7866, 1037650), (8550, 954638), (8740, 933885), (10350, 788614), (10925, 747108), (13110, 622590), (15732, 518825), (17100, 477319), (19665, 415060), (20700, 394307), (20753, 393300), (21850, 373554), (26220, 311295), (32775, 249036), (39330, 207530), (41506, 196650), (43700, 186777), (62259, 131100), (65550, 124518), (78660, 103765), (83012, 98325)]