11271400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 30623040

約数和(自身を除く): 19351640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 83, 97, 100, 140, 166, 175, 194, 200, 280, 332, 350, 388, 415, 485, 581, 664, 679, 700, 776, 830, 970, 1162, 1358, 1400, 1660, 1940, 2075, 2324, 2425, 2716, 2905, 3320, 3395, 3880, 4150, 4648, 4850, 5432, 5810, 6790, 8051, 8300, 9700, 11620, 13580, 14525, 16102, 16600, 16975, 19400, 23240, 27160, 29050, 32204, 33950, 40255, 56357, 58100, 64408, 67900, 80510, 112714, 116200, 135800, 161020, 201275, 225428, 281785, 322040, 402550, 450856, 563570, 805100, 1127140, 1408925, 1610200, 2254280, 2817850, 5635700, 11271400]

約数ペア:

[(1, 11271400), (2, 5635700), (4, 2817850), (5, 2254280), (7, 1610200), (8, 1408925), (10, 1127140), (14, 805100), (20, 563570), (25, 450856), (28, 402550), (35, 322040), (40, 281785), (50, 225428), (56, 201275), (70, 161020), (83, 135800), (97, 116200), (100, 112714), (140, 80510), (166, 67900), (175, 64408), (194, 58100), (200, 56357), (280, 40255), (332, 33950), (350, 32204), (388, 29050), (415, 27160), (485, 23240), (581, 19400), (664, 16975), (679, 16600), (700, 16102), (776, 14525), (830, 13580), (970, 11620), (1162, 9700), (1358, 8300), (1400, 8051), (1660, 6790), (1940, 5810), (2075, 5432), (2324, 4850), (2425, 4648), (2716, 4150), (2905, 3880), (3320, 3395)]