135130240

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 390700800

約数和(自身を除く): 255570560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 139, 140, 155, 160, 196, 217, 224, 245, 248, 278, 280, 310, 320, 392, 434, 448, 490, 496, 556, 560, 620, 640, 695, 784, 868, 896, 973, 980, 992, 1085, 1112, 1120, 1240, 1390, 1519, 1568, 1736, 1946, 1960, 1984, 2170, 2224, 2240, 2480, 2780, 3038, 3136, 3472, 3892, 3920, 3968, 4309, 4340, 4448, 4480, 4865, 4960, 5560, 6076, 6272, 6811, 6944, 7595, 7784, 7840, 8618, 8680, 8896, 9730, 9920, 11120, 12152, 13622, 13888, 15190, 15568, 15680, 17236, 17360, 17792, 19460, 19840, 21545, 22240, 24304, 27244, 27776, 30163, 30380, 31136, 31360, 34055, 34472, 34720, 38920, 43090, 44480, 48608, 54488, 60326, 60760, 62272, 68110, 68944, 69440, 77840, 86180, 88960, 97216, 108976, 120652, 121520, 124544, 136220, 137888, 138880, 150815, 155680, 172360, 194432, 211141, 217952, 241304, 243040, 272440, 275776, 301630, 311360, 344720, 422282, 435904, 482608, 486080, 544880, 551552, 603260, 622720, 689440, 844564, 871808, 965216, 972160, 1055705, 1089760, 1206520, 1378880, 1689128, 1930432, 2111410, 2179520, 2413040, 2757760, 3378256, 3860864, 4222820, 4359040, 4826080, 6756512, 8445640, 9652160, 13513024, 16891280, 19304320, 27026048, 33782560, 67565120, 135130240]

約数ペア:

[(1, 135130240), (2, 67565120), (4, 33782560), (5, 27026048), (7, 19304320), (8, 16891280), (10, 13513024), (14, 9652160), (16, 8445640), (20, 6756512), (28, 4826080), (31, 4359040), (32, 4222820), (35, 3860864), (40, 3378256), (49, 2757760), (56, 2413040), (62, 2179520), (64, 2111410), (70, 1930432), (80, 1689128), (98, 1378880), (112, 1206520), (124, 1089760), (128, 1055705), (139, 972160), (140, 965216), (155, 871808), (160, 844564), (196, 689440), (217, 622720), (224, 603260), (245, 551552), (248, 544880), (278, 486080), (280, 482608), (310, 435904), (320, 422282), (392, 344720), (434, 311360), (448, 301630), (490, 275776), (496, 272440), (556, 243040), (560, 241304), (620, 217952), (640, 211141), (695, 194432), (784, 172360), (868, 155680), (896, 150815), (973, 138880), (980, 137888), (992, 136220), (1085, 124544), (1112, 121520), (1120, 120652), (1240, 108976), (1390, 97216), (1519, 88960), (1568, 86180), (1736, 77840), (1946, 69440), (1960, 68944), (1984, 68110), (2170, 62272), (2224, 60760), (2240, 60326), (2480, 54488), (2780, 48608), (3038, 44480), (3136, 43090), (3472, 38920), (3892, 34720), (3920, 34472), (3968, 34055), (4309, 31360), (4340, 31136), (4448, 30380), (4480, 30163), (4865, 27776), (4960, 27244), (5560, 24304), (6076, 22240), (6272, 21545), (6811, 19840), (6944, 19460), (7595, 17792), (7784, 17360), (7840, 17236), (8618, 15680), (8680, 15568), (8896, 15190), (9730, 13888), (9920, 13622), (11120, 12152)]