122146920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 472780800

約数和(自身を除く): 350633880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 107, 108, 120, 126, 135, 140, 151, 168, 180, 189, 210, 214, 216, 252, 270, 280, 302, 315, 321, 360, 378, 420, 428, 453, 504, 535, 540, 604, 630, 642, 749, 755, 756, 840, 856, 906, 945, 963, 1057, 1070, 1080, 1208, 1260, 1284, 1359, 1498, 1510, 1512, 1605, 1812, 1890, 1926, 2114, 2140, 2247, 2265, 2520, 2568, 2718, 2889, 2996, 3020, 3171, 3210, 3624, 3745, 3780, 3852, 4077, 4228, 4280, 4494, 4530, 4815, 5285, 5436, 5778, 5992, 6040, 6342, 6420, 6741, 6795, 7490, 7560, 7704, 8154, 8456, 8988, 9060, 9513, 9630, 10570, 10872, 11235, 11556, 12684, 12840, 13482, 13590, 14445, 14980, 15855, 16157, 16308, 17976, 18120, 19026, 19260, 20223, 20385, 21140, 22470, 23112, 25368, 26964, 27180, 28539, 28890, 29960, 31710, 32314, 32616, 33705, 38052, 38520, 40446, 40770, 42280, 44940, 47565, 48471, 53928, 54360, 57078, 57780, 63420, 64628, 67410, 76104, 80785, 80892, 81540, 89880, 95130, 96942, 101115, 113099, 114156, 115560, 126840, 129256, 134820, 142695, 145413, 161570, 161784, 163080, 190260, 193884, 202230, 226198, 228312, 242355, 269640, 285390, 290826, 323140, 339297, 380520, 387768, 404460, 436239, 452396, 484710, 565495, 570780, 581652, 646280, 678594, 727065, 808920, 872478, 904792, 969420, 1017891, 1130990, 1141560, 1163304, 1357188, 1454130, 1696485, 1744956, 1938840, 2035782, 2181195, 2261980, 2714376, 2908260, 3053673, 3392970, 3489912, 4071564, 4362390, 4523960, 5089455, 5816520, 6107346, 6785940, 8143128, 8724780, 10178910, 12214692, 13571880, 15268365, 17449560, 20357820, 24429384, 30536730, 40715640, 61073460, 122146920]

約数ペア:

[(1, 122146920), (2, 61073460), (3, 40715640), (4, 30536730), (5, 24429384), (6, 20357820), (7, 17449560), (8, 15268365), (9, 13571880), (10, 12214692), (12, 10178910), (14, 8724780), (15, 8143128), (18, 6785940), (20, 6107346), (21, 5816520), (24, 5089455), (27, 4523960), (28, 4362390), (30, 4071564), (35, 3489912), (36, 3392970), (40, 3053673), (42, 2908260), (45, 2714376), (54, 2261980), (56, 2181195), (60, 2035782), (63, 1938840), (70, 1744956), (72, 1696485), (84, 1454130), (90, 1357188), (105, 1163304), (107, 1141560), (108, 1130990), (120, 1017891), (126, 969420), (135, 904792), (140, 872478), (151, 808920), (168, 727065), (180, 678594), (189, 646280), (210, 581652), (214, 570780), (216, 565495), (252, 484710), (270, 452396), (280, 436239), (302, 404460), (315, 387768), (321, 380520), (360, 339297), (378, 323140), (420, 290826), (428, 285390), (453, 269640), (504, 242355), (535, 228312), (540, 226198), (604, 202230), (630, 193884), (642, 190260), (749, 163080), (755, 161784), (756, 161570), (840, 145413), (856, 142695), (906, 134820), (945, 129256), (963, 126840), (1057, 115560), (1070, 114156), (1080, 113099), (1208, 101115), (1260, 96942), (1284, 95130), (1359, 89880), (1498, 81540), (1510, 80892), (1512, 80785), (1605, 76104), (1812, 67410), (1890, 64628), (1926, 63420), (2114, 57780), (2140, 57078), (2247, 54360), (2265, 53928), (2520, 48471), (2568, 47565), (2718, 44940), (2889, 42280), (2996, 40770), (3020, 40446), (3171, 38520), (3210, 38052), (3624, 33705), (3745, 32616), (3780, 32314), (3852, 31710), (4077, 29960), (4228, 28890), (4280, 28539), (4494, 27180), (4530, 26964), (4815, 25368), (5285, 23112), (5436, 22470), (5778, 21140), (5992, 20385), (6040, 20223), (6342, 19260), (6420, 19026), (6741, 18120), (6795, 17976), (7490, 16308), (7560, 16157), (7704, 15855), (8154, 14980), (8456, 14445), (8988, 13590), (9060, 13482), (9513, 12840), (9630, 12684), (10570, 11556), (10872, 11235)]