141518520

素因数分解:

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

素因数の和:2790

約数の個数: 192

約数和(自身を含む): 540540000

約数和(自身を除く): 399021480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2749, 2860, 3432, 3960, 4290, 4680, 5148, 5498, 5720, 6435, 8247, 8580, 10296, 10996, 12870, 13745, 16494, 17160, 21992, 24741, 25740, 27490, 30239, 32988, 35737, 41235, 49482, 51480, 54980, 60478, 65976, 71474, 82470, 90717, 98964, 107211, 109960, 120956, 123705, 142948, 151195, 164940, 178685, 181434, 197928, 214422, 241912, 247410, 272151, 285896, 302390, 321633, 329880, 357370, 362868, 393107, 428844, 453585, 494820, 536055, 544302, 604780, 643266, 714740, 725736, 786214, 857688, 907170, 989640, 1072110, 1088604, 1179321, 1209560, 1286532, 1360755, 1429480, 1572428, 1608165, 1814340, 1965535, 2144220, 2177208, 2358642, 2573064, 2721510, 3144856, 3216330, 3537963, 3628680, 3931070, 4288440, 4717284, 5443020, 5896605, 6432660, 7075926, 7862140, 9434568, 10886040, 11793210, 12865320, 14151852, 15724280, 17689815, 23586420, 28303704, 35379630, 47172840, 70759260, 141518520]

約数ペア:

[(1, 141518520), (2, 70759260), (3, 47172840), (4, 35379630), (5, 28303704), (6, 23586420), (8, 17689815), (9, 15724280), (10, 14151852), (11, 12865320), (12, 11793210), (13, 10886040), (15, 9434568), (18, 7862140), (20, 7075926), (22, 6432660), (24, 5896605), (26, 5443020), (30, 4717284), (33, 4288440), (36, 3931070), (39, 3628680), (40, 3537963), (44, 3216330), (45, 3144856), (52, 2721510), (55, 2573064), (60, 2358642), (65, 2177208), (66, 2144220), (72, 1965535), (78, 1814340), (88, 1608165), (90, 1572428), (99, 1429480), (104, 1360755), (110, 1286532), (117, 1209560), (120, 1179321), (130, 1088604), (132, 1072110), (143, 989640), (156, 907170), (165, 857688), (180, 786214), (195, 725736), (198, 714740), (220, 643266), (234, 604780), (260, 544302), (264, 536055), (286, 494820), (312, 453585), (330, 428844), (360, 393107), (390, 362868), (396, 357370), (429, 329880), (440, 321633), (468, 302390), (495, 285896), (520, 272151), (572, 247410), (585, 241912), (660, 214422), (715, 197928), (780, 181434), (792, 178685), (858, 164940), (936, 151195), (990, 142948), (1144, 123705), (1170, 120956), (1287, 109960), (1320, 107211), (1430, 98964), (1560, 90717), (1716, 82470), (1980, 71474), (2145, 65976), (2340, 60478), (2574, 54980), (2749, 51480), (2860, 49482), (3432, 41235), (3960, 35737), (4290, 32988), (4680, 30239), (5148, 27490), (5498, 25740), (5720, 24741), (6435, 21992), (8247, 17160), (8580, 16494), (10296, 13745), (10996, 12870)]