13127940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 49029120

約数和(自身を除く): 35901180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 151, 161, 180, 189, 207, 210, 230, 252, 270, 276, 302, 315, 322, 345, 378, 414, 420, 453, 460, 483, 540, 604, 621, 630, 644, 690, 755, 756, 805, 828, 906, 945, 966, 1035, 1057, 1242, 1260, 1359, 1380, 1449, 1510, 1610, 1812, 1890, 1932, 2070, 2114, 2265, 2415, 2484, 2718, 2898, 3020, 3105, 3171, 3220, 3473, 3780, 4077, 4140, 4228, 4347, 4530, 4830, 5285, 5436, 5796, 6210, 6342, 6795, 6946, 7245, 8154, 8694, 9060, 9513, 9660, 10419, 10570, 12420, 12684, 13590, 13892, 14490, 15855, 16308, 17365, 17388, 19026, 20385, 20838, 21140, 21735, 24311, 27180, 28539, 28980, 31257, 31710, 34730, 38052, 40770, 41676, 43470, 47565, 48622, 52095, 57078, 62514, 63420, 69460, 72933, 81540, 86940, 93771, 95130, 97244, 104190, 114156, 121555, 125028, 142695, 145866, 156285, 187542, 190260, 208380, 218799, 243110, 285390, 291732, 312570, 364665, 375084, 437598, 468855, 486220, 570780, 625140, 656397, 729330, 875196, 937710, 1093995, 1312794, 1458660, 1875420, 2187990, 2625588, 3281985, 4375980, 6563970, 13127940]

約数ペア:

[(1, 13127940), (2, 6563970), (3, 4375980), (4, 3281985), (5, 2625588), (6, 2187990), (7, 1875420), (9, 1458660), (10, 1312794), (12, 1093995), (14, 937710), (15, 875196), (18, 729330), (20, 656397), (21, 625140), (23, 570780), (27, 486220), (28, 468855), (30, 437598), (35, 375084), (36, 364665), (42, 312570), (45, 291732), (46, 285390), (54, 243110), (60, 218799), (63, 208380), (69, 190260), (70, 187542), (84, 156285), (90, 145866), (92, 142695), (105, 125028), (108, 121555), (115, 114156), (126, 104190), (135, 97244), (138, 95130), (140, 93771), (151, 86940), (161, 81540), (180, 72933), (189, 69460), (207, 63420), (210, 62514), (230, 57078), (252, 52095), (270, 48622), (276, 47565), (302, 43470), (315, 41676), (322, 40770), (345, 38052), (378, 34730), (414, 31710), (420, 31257), (453, 28980), (460, 28539), (483, 27180), (540, 24311), (604, 21735), (621, 21140), (630, 20838), (644, 20385), (690, 19026), (755, 17388), (756, 17365), (805, 16308), (828, 15855), (906, 14490), (945, 13892), (966, 13590), (1035, 12684), (1057, 12420), (1242, 10570), (1260, 10419), (1359, 9660), (1380, 9513), (1449, 9060), (1510, 8694), (1610, 8154), (1812, 7245), (1890, 6946), (1932, 6795), (2070, 6342), (2114, 6210), (2265, 5796), (2415, 5436), (2484, 5285), (2718, 4830), (2898, 4530), (3020, 4347), (3105, 4228), (3171, 4140), (3220, 4077), (3473, 3780)]