77919000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1410

約数の個数: 128

約数和(自身を含む): 256089600

約数和(自身を除く): 178170600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1367, 1425, 1500, 1900, 2280, 2375, 2734, 2850, 3000, 3800, 4101, 4750, 5468, 5700, 6835, 7125, 8202, 9500, 10936, 11400, 13670, 14250, 16404, 19000, 20505, 25973, 27340, 28500, 32808, 34175, 41010, 51946, 54680, 57000, 68350, 77919, 82020, 102525, 103892, 129865, 136700, 155838, 164040, 170875, 205050, 207784, 259730, 273400, 311676, 341750, 389595, 410100, 512625, 519460, 623352, 649325, 683500, 779190, 820200, 1025250, 1038920, 1298650, 1367000, 1558380, 1947975, 2050500, 2597300, 3116760, 3246625, 3895950, 4101000, 5194600, 6493250, 7791900, 9739875, 12986500, 15583800, 19479750, 25973000, 38959500, 77919000]

約数ペア:

[(1, 77919000), (2, 38959500), (3, 25973000), (4, 19479750), (5, 15583800), (6, 12986500), (8, 9739875), (10, 7791900), (12, 6493250), (15, 5194600), (19, 4101000), (20, 3895950), (24, 3246625), (25, 3116760), (30, 2597300), (38, 2050500), (40, 1947975), (50, 1558380), (57, 1367000), (60, 1298650), (75, 1038920), (76, 1025250), (95, 820200), (100, 779190), (114, 683500), (120, 649325), (125, 623352), (150, 519460), (152, 512625), (190, 410100), (200, 389595), (228, 341750), (250, 311676), (285, 273400), (300, 259730), (375, 207784), (380, 205050), (456, 170875), (475, 164040), (500, 155838), (570, 136700), (600, 129865), (750, 103892), (760, 102525), (950, 82020), (1000, 77919), (1140, 68350), (1367, 57000), (1425, 54680), (1500, 51946), (1900, 41010), (2280, 34175), (2375, 32808), (2734, 28500), (2850, 27340), (3000, 25973), (3800, 20505), (4101, 19000), (4750, 16404), (5468, 14250), (5700, 13670), (6835, 11400), (7125, 10936), (8202, 9500)]