76762280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 136127320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 47, 56, 70, 76, 94, 95, 133, 140, 152, 188, 190, 235, 266, 280, 307, 329, 376, 380, 470, 532, 614, 658, 665, 760, 893, 940, 1064, 1228, 1316, 1330, 1535, 1645, 1786, 1880, 2149, 2456, 2632, 2660, 3070, 3290, 3572, 4298, 4465, 5320, 5833, 6140, 6251, 6580, 7144, 8596, 8930, 10745, 11666, 12280, 12502, 13160, 14429, 17192, 17860, 21490, 23332, 25004, 28858, 29165, 31255, 35720, 40831, 42980, 46664, 50008, 57716, 58330, 62510, 72145, 81662, 85960, 101003, 115432, 116660, 125020, 144290, 163324, 202006, 204155, 233320, 250040, 274151, 288580, 326648, 404012, 408310, 505015, 548302, 577160, 808024, 816620, 1010030, 1096604, 1370755, 1633240, 1919057, 2020060, 2193208, 2741510, 3838114, 4040120, 5483020, 7676228, 9595285, 10966040, 15352456, 19190570, 38381140, 76762280]

約数ペア:

[(1, 76762280), (2, 38381140), (4, 19190570), (5, 15352456), (7, 10966040), (8, 9595285), (10, 7676228), (14, 5483020), (19, 4040120), (20, 3838114), (28, 2741510), (35, 2193208), (38, 2020060), (40, 1919057), (47, 1633240), (56, 1370755), (70, 1096604), (76, 1010030), (94, 816620), (95, 808024), (133, 577160), (140, 548302), (152, 505015), (188, 408310), (190, 404012), (235, 326648), (266, 288580), (280, 274151), (307, 250040), (329, 233320), (376, 204155), (380, 202006), (470, 163324), (532, 144290), (614, 125020), (658, 116660), (665, 115432), (760, 101003), (893, 85960), (940, 81662), (1064, 72145), (1228, 62510), (1316, 58330), (1330, 57716), (1535, 50008), (1645, 46664), (1786, 42980), (1880, 40831), (2149, 35720), (2456, 31255), (2632, 29165), (2660, 28858), (3070, 25004), (3290, 23332), (3572, 21490), (4298, 17860), (4465, 17192), (5320, 14429), (5833, 13160), (6140, 12502), (6251, 12280), (6580, 11666), (7144, 10745), (8596, 8930)]