139480920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 503884800

約数和(自身を除く): 364403880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 71, 72, 85, 90, 102, 107, 108, 120, 135, 136, 142, 153, 170, 180, 204, 213, 214, 216, 255, 270, 284, 306, 321, 340, 355, 360, 408, 426, 428, 459, 510, 535, 540, 568, 612, 639, 642, 680, 710, 765, 852, 856, 918, 963, 1020, 1065, 1070, 1080, 1207, 1224, 1278, 1284, 1420, 1530, 1605, 1704, 1819, 1836, 1917, 1926, 2040, 2130, 2140, 2295, 2414, 2556, 2568, 2840, 2889, 3060, 3195, 3210, 3621, 3638, 3672, 3834, 3852, 4260, 4280, 4590, 4815, 4828, 5112, 5457, 5778, 6035, 6120, 6390, 6420, 7242, 7276, 7597, 7668, 7704, 8520, 9095, 9180, 9585, 9630, 9656, 10863, 10914, 11556, 12070, 12780, 12840, 14445, 14484, 14552, 15194, 15336, 16371, 18105, 18190, 18360, 19170, 19260, 21726, 21828, 22791, 23112, 24140, 25560, 27285, 28890, 28968, 30388, 32589, 32742, 36210, 36380, 37985, 38340, 38520, 43452, 43656, 45582, 48280, 49113, 54315, 54570, 57780, 60776, 65178, 65484, 68373, 72420, 72760, 75970, 76680, 81855, 86904, 91164, 98226, 108630, 109140, 113955, 115560, 129149, 130356, 130968, 136746, 144840, 151940, 162945, 163710, 182328, 196452, 205119, 217260, 218280, 227910, 245565, 258298, 260712, 273492, 303880, 325890, 327420, 341865, 387447, 392904, 410238, 434520, 455820, 491130, 516596, 546984, 645745, 651780, 654840, 683730, 774894, 820476, 911640, 982260, 1025595, 1033192, 1162341, 1291490, 1303560, 1367460, 1549788, 1640952, 1937235, 1964520, 2051190, 2324682, 2582980, 2734920, 3099576, 3487023, 3874470, 4102380, 4649364, 5165960, 5811705, 6974046, 7748940, 8204760, 9298728, 11623410, 13948092, 15497880, 17435115, 23246820, 27896184, 34870230, 46493640, 69740460, 139480920]

約数ペア:

[(1, 139480920), (2, 69740460), (3, 46493640), (4, 34870230), (5, 27896184), (6, 23246820), (8, 17435115), (9, 15497880), (10, 13948092), (12, 11623410), (15, 9298728), (17, 8204760), (18, 7748940), (20, 6974046), (24, 5811705), (27, 5165960), (30, 4649364), (34, 4102380), (36, 3874470), (40, 3487023), (45, 3099576), (51, 2734920), (54, 2582980), (60, 2324682), (68, 2051190), (71, 1964520), (72, 1937235), (85, 1640952), (90, 1549788), (102, 1367460), (107, 1303560), (108, 1291490), (120, 1162341), (135, 1033192), (136, 1025595), (142, 982260), (153, 911640), (170, 820476), (180, 774894), (204, 683730), (213, 654840), (214, 651780), (216, 645745), (255, 546984), (270, 516596), (284, 491130), (306, 455820), (321, 434520), (340, 410238), (355, 392904), (360, 387447), (408, 341865), (426, 327420), (428, 325890), (459, 303880), (510, 273492), (535, 260712), (540, 258298), (568, 245565), (612, 227910), (639, 218280), (642, 217260), (680, 205119), (710, 196452), (765, 182328), (852, 163710), (856, 162945), (918, 151940), (963, 144840), (1020, 136746), (1065, 130968), (1070, 130356), (1080, 129149), (1207, 115560), (1224, 113955), (1278, 109140), (1284, 108630), (1420, 98226), (1530, 91164), (1605, 86904), (1704, 81855), (1819, 76680), (1836, 75970), (1917, 72760), (1926, 72420), (2040, 68373), (2130, 65484), (2140, 65178), (2295, 60776), (2414, 57780), (2556, 54570), (2568, 54315), (2840, 49113), (2889, 48280), (3060, 45582), (3195, 43656), (3210, 43452), (3621, 38520), (3638, 38340), (3672, 37985), (3834, 36380), (3852, 36210), (4260, 32742), (4280, 32589), (4590, 30388), (4815, 28968), (4828, 28890), (5112, 27285), (5457, 25560), (5778, 24140), (6035, 23112), (6120, 22791), (6390, 21828), (6420, 21726), (7242, 19260), (7276, 19170), (7597, 18360), (7668, 18190), (7704, 18105), (8520, 16371), (9095, 15336), (9180, 15194), (9585, 14552), (9630, 14484), (9656, 14445), (10863, 12840), (10914, 12780), (11556, 12070)]