78312562200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2289841}}^1$

素因数の和:2289882

約数の個数: 144

約数和(自身を含む): 276841897800

約数和(自身を除く): 198529335600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6840, 8550, 11400, 17100, 34200, 2289841, 4579682, 6869523, 9159364, 11449205, 13739046, 18318728, 20608569, 22898410, 27478092, 34347615, 41217138, 43506979, 45796820, 54956184, 57246025, 68695230, 82434276, 87013958, 91593640, 103042845, 114492050, 130520937, 137390460, 164868552, 171738075, 174027916, 206085690, 217534895, 228984100, 261041874, 274780920, 343476150, 348055832, 391562811, 412171380, 435069790, 457968200, 515214225, 522083748, 652604685, 686952300, 783125622, 824342760, 870139580, 1030428450, 1044167496, 1087674475, 1305209370, 1373904600, 1566251244, 1740279160, 1957814055, 2060856900, 2175348950, 2610418740, 3132502488, 3263023425, 3915628110, 4121713800, 4350697900, 5220837480, 6526046850, 7831256220, 8701395800, 9789070275, 13052093700, 15662512440, 19578140550, 26104187400, 39156281100, 78312562200]

約数ペア:

[(1, 78312562200), (2, 39156281100), (3, 26104187400), (4, 19578140550), (5, 15662512440), (6, 13052093700), (8, 9789070275), (9, 8701395800), (10, 7831256220), (12, 6526046850), (15, 5220837480), (18, 4350697900), (19, 4121713800), (20, 3915628110), (24, 3263023425), (25, 3132502488), (30, 2610418740), (36, 2175348950), (38, 2060856900), (40, 1957814055), (45, 1740279160), (50, 1566251244), (57, 1373904600), (60, 1305209370), (72, 1087674475), (75, 1044167496), (76, 1030428450), (90, 870139580), (95, 824342760), (100, 783125622), (114, 686952300), (120, 652604685), (150, 522083748), (152, 515214225), (171, 457968200), (180, 435069790), (190, 412171380), (200, 391562811), (225, 348055832), (228, 343476150), (285, 274780920), (300, 261041874), (342, 228984100), (360, 217534895), (380, 206085690), (450, 174027916), (456, 171738075), (475, 164868552), (570, 137390460), (600, 130520937), (684, 114492050), (760, 103042845), (855, 91593640), (900, 87013958), (950, 82434276), (1140, 68695230), (1368, 57246025), (1425, 54956184), (1710, 45796820), (1800, 43506979), (1900, 41217138), (2280, 34347615), (2850, 27478092), (3420, 22898410), (3800, 20608569), (4275, 18318728), (5700, 13739046), (6840, 11449205), (8550, 9159364), (11400, 6869523), (17100, 4579682), (34200, 2289841)]