109915740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1360

約数の個数: 144

約数和(自身を含む): 372468096

約数和(自身を除く): 262552356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 330, 387, 396, 430, 473, 495, 516, 645, 660, 774, 860, 946, 990, 1290, 1291, 1419, 1548, 1892, 1935, 1980, 2365, 2580, 2582, 2838, 3870, 3873, 4257, 4730, 5164, 5676, 6455, 7095, 7740, 7746, 8514, 9460, 11619, 12910, 14190, 14201, 15492, 17028, 19365, 21285, 23238, 25820, 28380, 28402, 38730, 42570, 42603, 46476, 55513, 56804, 58095, 71005, 77460, 85140, 85206, 111026, 116190, 127809, 142010, 166539, 170412, 213015, 222052, 232380, 255618, 277565, 284020, 333078, 426030, 499617, 511236, 555130, 610643, 639045, 666156, 832695, 852060, 999234, 1110260, 1221286, 1278090, 1665390, 1831929, 1998468, 2442572, 2498085, 2556180, 3053215, 3330780, 3663858, 4996170, 5495787, 6106430, 7327716, 9159645, 9992340, 10991574, 12212860, 18319290, 21983148, 27478935, 36638580, 54957870, 109915740]

約数ペア:

[(1, 109915740), (2, 54957870), (3, 36638580), (4, 27478935), (5, 21983148), (6, 18319290), (9, 12212860), (10, 10991574), (11, 9992340), (12, 9159645), (15, 7327716), (18, 6106430), (20, 5495787), (22, 4996170), (30, 3663858), (33, 3330780), (36, 3053215), (43, 2556180), (44, 2498085), (45, 2442572), (55, 1998468), (60, 1831929), (66, 1665390), (86, 1278090), (90, 1221286), (99, 1110260), (110, 999234), (129, 852060), (132, 832695), (165, 666156), (172, 639045), (180, 610643), (198, 555130), (215, 511236), (220, 499617), (258, 426030), (330, 333078), (387, 284020), (396, 277565), (430, 255618), (473, 232380), (495, 222052), (516, 213015), (645, 170412), (660, 166539), (774, 142010), (860, 127809), (946, 116190), (990, 111026), (1290, 85206), (1291, 85140), (1419, 77460), (1548, 71005), (1892, 58095), (1935, 56804), (1980, 55513), (2365, 46476), (2580, 42603), (2582, 42570), (2838, 38730), (3870, 28402), (3873, 28380), (4257, 25820), (4730, 23238), (5164, 21285), (5676, 19365), (6455, 17028), (7095, 15492), (7740, 14201), (7746, 14190), (8514, 12910), (9460, 11619)]