716100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:66

約数の個数: 144

約数和(自身を含む): 2666496

約数和(自身を除く): 1950396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 31, 33, 35, 42, 44, 50, 55, 60, 62, 66, 70, 75, 77, 84, 93, 100, 105, 110, 124, 132, 140, 150, 154, 155, 165, 175, 186, 210, 217, 220, 231, 275, 300, 308, 310, 330, 341, 350, 372, 385, 420, 434, 462, 465, 525, 550, 620, 651, 660, 682, 700, 770, 775, 825, 868, 924, 930, 1023, 1050, 1085, 1100, 1155, 1302, 1364, 1540, 1550, 1650, 1705, 1860, 1925, 2046, 2100, 2170, 2310, 2325, 2387, 2604, 3100, 3255, 3300, 3410, 3850, 4092, 4340, 4620, 4650, 4774, 5115, 5425, 5775, 6510, 6820, 7161, 7700, 8525, 9300, 9548, 10230, 10850, 11550, 11935, 13020, 14322, 16275, 17050, 20460, 21700, 23100, 23870, 25575, 28644, 32550, 34100, 35805, 47740, 51150, 59675, 65100, 71610, 102300, 119350, 143220, 179025, 238700, 358050, 716100]

約数ペア:

[(1, 716100), (2, 358050), (3, 238700), (4, 179025), (5, 143220), (6, 119350), (7, 102300), (10, 71610), (11, 65100), (12, 59675), (14, 51150), (15, 47740), (20, 35805), (21, 34100), (22, 32550), (25, 28644), (28, 25575), (30, 23870), (31, 23100), (33, 21700), (35, 20460), (42, 17050), (44, 16275), (50, 14322), (55, 13020), (60, 11935), (62, 11550), (66, 10850), (70, 10230), (75, 9548), (77, 9300), (84, 8525), (93, 7700), (100, 7161), (105, 6820), (110, 6510), (124, 5775), (132, 5425), (140, 5115), (150, 4774), (154, 4650), (155, 4620), (165, 4340), (175, 4092), (186, 3850), (210, 3410), (217, 3300), (220, 3255), (231, 3100), (275, 2604), (300, 2387), (308, 2325), (310, 2310), (330, 2170), (341, 2100), (350, 2046), (372, 1925), (385, 1860), (420, 1705), (434, 1650), (462, 1550), (465, 1540), (525, 1364), (550, 1302), (620, 1155), (651, 1100), (660, 1085), (682, 1050), (700, 1023), (770, 930), (775, 924), (825, 868)]