76290900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2178

約数の個数: 144

約数和(自身を含む): 267232896

約数和(自身を除く): 190941996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2137, 2380, 2550, 2975, 3570, 4274, 5100, 5950, 6411, 7140, 8548, 8925, 10685, 11900, 12822, 14959, 17850, 21370, 25644, 29918, 32055, 35700, 36329, 42740, 44877, 53425, 59836, 64110, 72658, 74795, 89754, 106850, 108987, 128220, 145316, 149590, 160275, 179508, 181645, 213700, 217974, 224385, 254303, 299180, 320550, 363290, 373975, 435948, 448770, 508606, 544935, 641100, 726580, 747950, 762909, 897540, 908225, 1017212, 1089870, 1121925, 1271515, 1495900, 1525818, 1816450, 2179740, 2243850, 2543030, 2724675, 3051636, 3632900, 3814545, 4487700, 5086060, 5449350, 6357575, 7629090, 10898700, 12715150, 15258180, 19072725, 25430300, 38145450, 76290900]

約数ペア:

[(1, 76290900), (2, 38145450), (3, 25430300), (4, 19072725), (5, 15258180), (6, 12715150), (7, 10898700), (10, 7629090), (12, 6357575), (14, 5449350), (15, 5086060), (17, 4487700), (20, 3814545), (21, 3632900), (25, 3051636), (28, 2724675), (30, 2543030), (34, 2243850), (35, 2179740), (42, 1816450), (50, 1525818), (51, 1495900), (60, 1271515), (68, 1121925), (70, 1089870), (75, 1017212), (84, 908225), (85, 897540), (100, 762909), (102, 747950), (105, 726580), (119, 641100), (140, 544935), (150, 508606), (170, 448770), (175, 435948), (204, 373975), (210, 363290), (238, 320550), (255, 299180), (300, 254303), (340, 224385), (350, 217974), (357, 213700), (420, 181645), (425, 179508), (476, 160275), (510, 149590), (525, 145316), (595, 128220), (700, 108987), (714, 106850), (850, 89754), (1020, 74795), (1050, 72658), (1190, 64110), (1275, 59836), (1428, 53425), (1700, 44877), (1785, 42740), (2100, 36329), (2137, 35700), (2380, 32055), (2550, 29918), (2975, 25644), (3570, 21370), (4274, 17850), (5100, 14959), (5950, 12822), (6411, 11900), (7140, 10685), (8548, 8925)]