125381340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 438197760

約数和(自身を除く): 312816420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 151, 180, 210, 252, 302, 315, 420, 453, 604, 630, 659, 755, 906, 1057, 1260, 1318, 1359, 1510, 1812, 1977, 2114, 2265, 2636, 2718, 3020, 3171, 3295, 3954, 4228, 4530, 4613, 5285, 5436, 5931, 6342, 6590, 6795, 7908, 9060, 9226, 9513, 9885, 10570, 11862, 12684, 13180, 13590, 13839, 15855, 18452, 19026, 19770, 21140, 23065, 23724, 27180, 27678, 29655, 31710, 38052, 39540, 41517, 46130, 47565, 55356, 59310, 63420, 69195, 83034, 92260, 95130, 99509, 118620, 138390, 166068, 190260, 199018, 207585, 276780, 298527, 398036, 415170, 497545, 597054, 696563, 830340, 895581, 995090, 1194108, 1393126, 1492635, 1791162, 1990180, 2089689, 2786252, 2985270, 3482815, 3582324, 4179378, 4477905, 5970540, 6269067, 6965630, 8358756, 8955810, 10448445, 12538134, 13931260, 17911620, 20896890, 25076268, 31345335, 41793780, 62690670, 125381340]

約数ペア:

[(1, 125381340), (2, 62690670), (3, 41793780), (4, 31345335), (5, 25076268), (6, 20896890), (7, 17911620), (9, 13931260), (10, 12538134), (12, 10448445), (14, 8955810), (15, 8358756), (18, 6965630), (20, 6269067), (21, 5970540), (28, 4477905), (30, 4179378), (35, 3582324), (36, 3482815), (42, 2985270), (45, 2786252), (60, 2089689), (63, 1990180), (70, 1791162), (84, 1492635), (90, 1393126), (105, 1194108), (126, 995090), (140, 895581), (151, 830340), (180, 696563), (210, 597054), (252, 497545), (302, 415170), (315, 398036), (420, 298527), (453, 276780), (604, 207585), (630, 199018), (659, 190260), (755, 166068), (906, 138390), (1057, 118620), (1260, 99509), (1318, 95130), (1359, 92260), (1510, 83034), (1812, 69195), (1977, 63420), (2114, 59310), (2265, 55356), (2636, 47565), (2718, 46130), (3020, 41517), (3171, 39540), (3295, 38052), (3954, 31710), (4228, 29655), (4530, 27678), (4613, 27180), (5285, 23724), (5436, 23065), (5931, 21140), (6342, 19770), (6590, 19026), (6795, 18452), (7908, 15855), (9060, 13839), (9226, 13590), (9513, 13180), (9885, 12684), (10570, 11862)]