715260700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4889}}^1$

素因数の和:4940

約数の個数: 144

約数和(自身を含む): 2037369600

約数和(自身を除く): 1322108900

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 133, 140, 154, 175, 190, 209, 220, 266, 275, 308, 350, 380, 385, 418, 475, 532, 550, 665, 700, 770, 836, 950, 1045, 1100, 1330, 1463, 1540, 1900, 1925, 2090, 2660, 2926, 3325, 3850, 4180, 4889, 5225, 5852, 6650, 7315, 7700, 9778, 10450, 13300, 14630, 19556, 20900, 24445, 29260, 34223, 36575, 48890, 53779, 68446, 73150, 92891, 97780, 107558, 122225, 136892, 146300, 171115, 185782, 215116, 244450, 268895, 342230, 371564, 376453, 464455, 488900, 537790, 650237, 684460, 752906, 855575, 928910, 1021801, 1075580, 1300474, 1344475, 1505812, 1711150, 1857820, 1882265, 2043602, 2322275, 2600948, 2688950, 3251185, 3422300, 3764530, 4087204, 4644550, 5109005, 5377900, 6502370, 7152607, 7529060, 9289100, 9411325, 10218010, 13004740, 14305214, 16255925, 18822650, 20436020, 25545025, 28610428, 32511850, 35763035, 37645300, 51090050, 65023700, 71526070, 102180100, 143052140, 178815175, 357630350, 715260700]

約数ペア:

[(1, 715260700), (2, 357630350), (4, 178815175), (5, 143052140), (7, 102180100), (10, 71526070), (11, 65023700), (14, 51090050), (19, 37645300), (20, 35763035), (22, 32511850), (25, 28610428), (28, 25545025), (35, 20436020), (38, 18822650), (44, 16255925), (50, 14305214), (55, 13004740), (70, 10218010), (76, 9411325), (77, 9289100), (95, 7529060), (100, 7152607), (110, 6502370), (133, 5377900), (140, 5109005), (154, 4644550), (175, 4087204), (190, 3764530), (209, 3422300), (220, 3251185), (266, 2688950), (275, 2600948), (308, 2322275), (350, 2043602), (380, 1882265), (385, 1857820), (418, 1711150), (475, 1505812), (532, 1344475), (550, 1300474), (665, 1075580), (700, 1021801), (770, 928910), (836, 855575), (950, 752906), (1045, 684460), (1100, 650237), (1330, 537790), (1463, 488900), (1540, 464455), (1900, 376453), (1925, 371564), (2090, 342230), (2660, 268895), (2926, 244450), (3325, 215116), (3850, 185782), (4180, 171115), (4889, 146300), (5225, 136892), (5852, 122225), (6650, 107558), (7315, 97780), (7700, 92891), (9778, 73150), (10450, 68446), (13300, 53779), (14630, 48890), (19556, 36575), (20900, 34223), (24445, 29260)]