14082800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 38055600

約数和(自身を除く): 23972800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 80, 85, 95, 100, 109, 136, 152, 170, 190, 200, 218, 272, 304, 323, 340, 380, 400, 425, 436, 475, 545, 646, 680, 760, 850, 872, 950, 1090, 1292, 1360, 1520, 1615, 1700, 1744, 1853, 1900, 2071, 2180, 2584, 2725, 3230, 3400, 3706, 3800, 4142, 4360, 5168, 5450, 6460, 6800, 7412, 7600, 8075, 8284, 8720, 9265, 10355, 10900, 12920, 14824, 16150, 16568, 18530, 20710, 21800, 25840, 29648, 32300, 33136, 35207, 37060, 41420, 43600, 46325, 51775, 64600, 70414, 74120, 82840, 92650, 103550, 129200, 140828, 148240, 165680, 176035, 185300, 207100, 281656, 352070, 370600, 414200, 563312, 704140, 741200, 828400, 880175, 1408280, 1760350, 2816560, 3520700, 7041400, 14082800]

約数ペア:

[(1, 14082800), (2, 7041400), (4, 3520700), (5, 2816560), (8, 1760350), (10, 1408280), (16, 880175), (17, 828400), (19, 741200), (20, 704140), (25, 563312), (34, 414200), (38, 370600), (40, 352070), (50, 281656), (68, 207100), (76, 185300), (80, 176035), (85, 165680), (95, 148240), (100, 140828), (109, 129200), (136, 103550), (152, 92650), (170, 82840), (190, 74120), (200, 70414), (218, 64600), (272, 51775), (304, 46325), (323, 43600), (340, 41420), (380, 37060), (400, 35207), (425, 33136), (436, 32300), (475, 29648), (545, 25840), (646, 21800), (680, 20710), (760, 18530), (850, 16568), (872, 16150), (950, 14824), (1090, 12920), (1292, 10900), (1360, 10355), (1520, 9265), (1615, 8720), (1700, 8284), (1744, 8075), (1853, 7600), (1900, 7412), (2071, 6800), (2180, 6460), (2584, 5450), (2725, 5168), (3230, 4360), (3400, 4142), (3706, 3800)]