137292120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 534053520

約数和(自身を除く): 396761400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 49, 56, 60, 63, 70, 72, 84, 86, 90, 98, 105, 120, 126, 129, 140, 147, 168, 172, 180, 181, 196, 210, 215, 245, 252, 258, 280, 294, 301, 315, 344, 360, 362, 387, 392, 420, 430, 441, 490, 504, 516, 543, 588, 602, 630, 645, 724, 735, 774, 840, 860, 882, 903, 905, 980, 1032, 1086, 1176, 1204, 1260, 1267, 1290, 1448, 1470, 1505, 1548, 1629, 1720, 1764, 1806, 1810, 1935, 1960, 2107, 2172, 2205, 2408, 2520, 2534, 2580, 2709, 2715, 2940, 3010, 3096, 3258, 3528, 3612, 3620, 3801, 3870, 4214, 4344, 4410, 4515, 5068, 5160, 5418, 5430, 5880, 6020, 6321, 6335, 6516, 7224, 7240, 7602, 7740, 7783, 8145, 8428, 8820, 8869, 9030, 10136, 10535, 10836, 10860, 11403, 12040, 12642, 12670, 13032, 13545, 15204, 15480, 15566, 16290, 16856, 17640, 17738, 18060, 18963, 19005, 21070, 21672, 21720, 22806, 23349, 25284, 25340, 26607, 27090, 30408, 31132, 31605, 32580, 35476, 36120, 37926, 38010, 38915, 42140, 44345, 45612, 46698, 50568, 50680, 53214, 54180, 54481, 57015, 62264, 63210, 65160, 70047, 70952, 75852, 76020, 77830, 79821, 84280, 88690, 91224, 93396, 94815, 106428, 108360, 108962, 114030, 116745, 126420, 133035, 140094, 151704, 152040, 155660, 159642, 163443, 177380, 186792, 189630, 212856, 217924, 228060, 233490, 252840, 266070, 272405, 280188, 311320, 319284, 326886, 350235, 354760, 379260, 381367, 399105, 435848, 456120, 466980, 490329, 532140, 544810, 560376, 638568, 653772, 700470, 758520, 762734, 798210, 817215, 933960, 980658, 1064280, 1089620, 1144101, 1307544, 1400940, 1525468, 1596420, 1634430, 1906835, 1961316, 2179240, 2288202, 2451645, 2801880, 3050936, 3192840, 3268860, 3432303, 3813670, 3922632, 4576404, 4903290, 5720505, 6537720, 6864606, 7627340, 9152808, 9806580, 11441010, 13729212, 15254680, 17161515, 19613160, 22882020, 27458424, 34323030, 45764040, 68646060, 137292120]

約数ペア:

[(1, 137292120), (2, 68646060), (3, 45764040), (4, 34323030), (5, 27458424), (6, 22882020), (7, 19613160), (8, 17161515), (9, 15254680), (10, 13729212), (12, 11441010), (14, 9806580), (15, 9152808), (18, 7627340), (20, 6864606), (21, 6537720), (24, 5720505), (28, 4903290), (30, 4576404), (35, 3922632), (36, 3813670), (40, 3432303), (42, 3268860), (43, 3192840), (45, 3050936), (49, 2801880), (56, 2451645), (60, 2288202), (63, 2179240), (70, 1961316), (72, 1906835), (84, 1634430), (86, 1596420), (90, 1525468), (98, 1400940), (105, 1307544), (120, 1144101), (126, 1089620), (129, 1064280), (140, 980658), (147, 933960), (168, 817215), (172, 798210), (180, 762734), (181, 758520), (196, 700470), (210, 653772), (215, 638568), (245, 560376), (252, 544810), (258, 532140), (280, 490329), (294, 466980), (301, 456120), (315, 435848), (344, 399105), (360, 381367), (362, 379260), (387, 354760), (392, 350235), (420, 326886), (430, 319284), (441, 311320), (490, 280188), (504, 272405), (516, 266070), (543, 252840), (588, 233490), (602, 228060), (630, 217924), (645, 212856), (724, 189630), (735, 186792), (774, 177380), (840, 163443), (860, 159642), (882, 155660), (903, 152040), (905, 151704), (980, 140094), (1032, 133035), (1086, 126420), (1176, 116745), (1204, 114030), (1260, 108962), (1267, 108360), (1290, 106428), (1448, 94815), (1470, 93396), (1505, 91224), (1548, 88690), (1629, 84280), (1720, 79821), (1764, 77830), (1806, 76020), (1810, 75852), (1935, 70952), (1960, 70047), (2107, 65160), (2172, 63210), (2205, 62264), (2408, 57015), (2520, 54481), (2534, 54180), (2580, 53214), (2709, 50680), (2715, 50568), (2940, 46698), (3010, 45612), (3096, 44345), (3258, 42140), (3528, 38915), (3612, 38010), (3620, 37926), (3801, 36120), (3870, 35476), (4214, 32580), (4344, 31605), (4410, 31132), (4515, 30408), (5068, 27090), (5160, 26607), (5418, 25340), (5430, 25284), (5880, 23349), (6020, 22806), (6321, 21720), (6335, 21672), (6516, 21070), (7224, 19005), (7240, 18963), (7602, 18060), (7740, 17738), (7783, 17640), (8145, 16856), (8428, 16290), (8820, 15566), (8869, 15480), (9030, 15204), (10136, 13545), (10535, 13032), (10836, 12670), (10860, 12642), (11403, 12040)]