70759260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2788

約数の個数: 144

約数和(自身を含む): 252252000

約数和(自身を除く): 181492740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2749, 2860, 4290, 5148, 5498, 6435, 8247, 8580, 10996, 12870, 13745, 16494, 24741, 25740, 27490, 30239, 32988, 35737, 41235, 49482, 54980, 60478, 71474, 82470, 90717, 98964, 107211, 120956, 123705, 142948, 151195, 164940, 178685, 181434, 214422, 247410, 272151, 302390, 321633, 357370, 362868, 393107, 428844, 453585, 494820, 536055, 544302, 604780, 643266, 714740, 786214, 907170, 1072110, 1088604, 1179321, 1286532, 1360755, 1572428, 1608165, 1814340, 1965535, 2144220, 2358642, 2721510, 3216330, 3537963, 3931070, 4717284, 5443020, 5896605, 6432660, 7075926, 7862140, 11793210, 14151852, 17689815, 23586420, 35379630, 70759260]

約数ペア:

[(1, 70759260), (2, 35379630), (3, 23586420), (4, 17689815), (5, 14151852), (6, 11793210), (9, 7862140), (10, 7075926), (11, 6432660), (12, 5896605), (13, 5443020), (15, 4717284), (18, 3931070), (20, 3537963), (22, 3216330), (26, 2721510), (30, 2358642), (33, 2144220), (36, 1965535), (39, 1814340), (44, 1608165), (45, 1572428), (52, 1360755), (55, 1286532), (60, 1179321), (65, 1088604), (66, 1072110), (78, 907170), (90, 786214), (99, 714740), (110, 643266), (117, 604780), (130, 544302), (132, 536055), (143, 494820), (156, 453585), (165, 428844), (180, 393107), (195, 362868), (198, 357370), (220, 321633), (234, 302390), (260, 272151), (286, 247410), (330, 214422), (390, 181434), (396, 178685), (429, 164940), (468, 151195), (495, 142948), (572, 123705), (585, 120956), (660, 107211), (715, 98964), (780, 90717), (858, 82470), (990, 71474), (1170, 60478), (1287, 54980), (1430, 49482), (1716, 41235), (1980, 35737), (2145, 32988), (2340, 30239), (2574, 27490), (2749, 25740), (2860, 24741), (4290, 16494), (5148, 13745), (5498, 12870), (6435, 10996), (8247, 8580)]