76278510

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1260

約数の個数: 160

約数和(自身を含む): 255923712

約数和(自身を除く): 179645202

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 405, 462, 495, 567, 594, 630, 693, 770, 810, 891, 945, 990, 1134, 1155, 1223, 1386, 1485, 1782, 1890, 2079, 2310, 2446, 2835, 2970, 3465, 3669, 4158, 4455, 5670, 6115, 6237, 6930, 7338, 8561, 8910, 10395, 11007, 12230, 12474, 13453, 17122, 18345, 20790, 22014, 25683, 26906, 31185, 33021, 36690, 40359, 42805, 51366, 55035, 62370, 66042, 67265, 77049, 80718, 85610, 94171, 99063, 110070, 121077, 128415, 134530, 154098, 165105, 188342, 198126, 201795, 231147, 242154, 256830, 282513, 330210, 363231, 385245, 403590, 462294, 470855, 495315, 565026, 605385, 693441, 726462, 770490, 847539, 941710, 990630, 1089693, 1155735, 1210770, 1386882, 1412565, 1695078, 1816155, 2179386, 2311470, 2542617, 2825130, 3467205, 3632310, 4237695, 5085234, 5448465, 6934410, 7627851, 8475390, 10896930, 12713085, 15255702, 25426170, 38139255, 76278510]

約数ペア:

[(1, 76278510), (2, 38139255), (3, 25426170), (5, 15255702), (6, 12713085), (7, 10896930), (9, 8475390), (10, 7627851), (11, 6934410), (14, 5448465), (15, 5085234), (18, 4237695), (21, 3632310), (22, 3467205), (27, 2825130), (30, 2542617), (33, 2311470), (35, 2179386), (42, 1816155), (45, 1695078), (54, 1412565), (55, 1386882), (63, 1210770), (66, 1155735), (70, 1089693), (77, 990630), (81, 941710), (90, 847539), (99, 770490), (105, 726462), (110, 693441), (126, 605385), (135, 565026), (154, 495315), (162, 470855), (165, 462294), (189, 403590), (198, 385245), (210, 363231), (231, 330210), (270, 282513), (297, 256830), (315, 242154), (330, 231147), (378, 201795), (385, 198126), (405, 188342), (462, 165105), (495, 154098), (567, 134530), (594, 128415), (630, 121077), (693, 110070), (770, 99063), (810, 94171), (891, 85610), (945, 80718), (990, 77049), (1134, 67265), (1155, 66042), (1223, 62370), (1386, 55035), (1485, 51366), (1782, 42805), (1890, 40359), (2079, 36690), (2310, 33021), (2446, 31185), (2835, 26906), (2970, 25683), (3465, 22014), (3669, 20790), (4158, 18345), (4455, 17122), (5670, 13453), (6115, 12474), (6237, 12230), (6930, 11007), (7338, 10395), (8561, 8910)]