8475390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1254

約数の個数: 96

約数和(自身を含む): 27495936

約数和(自身を除く): 19020546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1223, 1386, 2310, 2446, 3465, 3669, 6115, 6930, 7338, 8561, 11007, 12230, 13453, 17122, 18345, 22014, 25683, 26906, 36690, 40359, 42805, 51366, 55035, 67265, 77049, 80718, 85610, 94171, 110070, 121077, 128415, 134530, 154098, 188342, 201795, 242154, 256830, 282513, 385245, 403590, 470855, 565026, 605385, 770490, 847539, 941710, 1210770, 1412565, 1695078, 2825130, 4237695, 8475390]

約数ペア:

[(1, 8475390), (2, 4237695), (3, 2825130), (5, 1695078), (6, 1412565), (7, 1210770), (9, 941710), (10, 847539), (11, 770490), (14, 605385), (15, 565026), (18, 470855), (21, 403590), (22, 385245), (30, 282513), (33, 256830), (35, 242154), (42, 201795), (45, 188342), (55, 154098), (63, 134530), (66, 128415), (70, 121077), (77, 110070), (90, 94171), (99, 85610), (105, 80718), (110, 77049), (126, 67265), (154, 55035), (165, 51366), (198, 42805), (210, 40359), (231, 36690), (315, 26906), (330, 25683), (385, 22014), (462, 18345), (495, 17122), (630, 13453), (693, 12230), (770, 11007), (990, 8561), (1155, 7338), (1223, 6930), (1386, 6115), (2310, 3669), (2446, 3465)]