1255881800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1613}}^1$

素因数の和:1875

約数の個数: 96

約数和(自身を含む): 3107111400

約数和(自身を除く): 1851229600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 229, 340, 425, 458, 680, 850, 916, 1145, 1613, 1700, 1832, 2290, 3226, 3400, 3893, 4580, 5725, 6452, 7786, 8065, 9160, 11450, 12904, 15572, 16130, 19465, 22900, 27421, 31144, 32260, 38930, 40325, 45800, 54842, 64520, 77860, 80650, 97325, 109684, 137105, 155720, 161300, 194650, 219368, 274210, 322600, 369377, 389300, 548420, 685525, 738754, 778600, 1096840, 1371050, 1477508, 1846885, 2742100, 2955016, 3693770, 5484200, 6279409, 7387540, 9234425, 12558818, 14775080, 18468850, 25117636, 31397045, 36937700, 50235272, 62794090, 73875400, 125588180, 156985225, 251176360, 313970450, 627940900, 1255881800]

約数ペア:

[(1, 1255881800), (2, 627940900), (4, 313970450), (5, 251176360), (8, 156985225), (10, 125588180), (17, 73875400), (20, 62794090), (25, 50235272), (34, 36937700), (40, 31397045), (50, 25117636), (68, 18468850), (85, 14775080), (100, 12558818), (136, 9234425), (170, 7387540), (200, 6279409), (229, 5484200), (340, 3693770), (425, 2955016), (458, 2742100), (680, 1846885), (850, 1477508), (916, 1371050), (1145, 1096840), (1613, 778600), (1700, 738754), (1832, 685525), (2290, 548420), (3226, 389300), (3400, 369377), (3893, 322600), (4580, 274210), (5725, 219368), (6452, 194650), (7786, 161300), (8065, 155720), (9160, 137105), (11450, 109684), (12904, 97325), (15572, 80650), (16130, 77860), (19465, 64520), (22900, 54842), (27421, 45800), (31144, 40325), (32260, 38930)]