14888900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{881}}^1$

素因数の和:921

約数の個数: 54

約数和(自身を含む): 35025102

約数和(自身を除く): 20136202

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 881, 1300, 1690, 1762, 3380, 3524, 4225, 4405, 8450, 8810, 11453, 16900, 17620, 22025, 22906, 44050, 45812, 57265, 88100, 114530, 148889, 229060, 286325, 297778, 572650, 595556, 744445, 1145300, 1488890, 2977780, 3722225, 7444450, 14888900]

約数ペア:

[(1, 14888900), (2, 7444450), (4, 3722225), (5, 2977780), (10, 1488890), (13, 1145300), (20, 744445), (25, 595556), (26, 572650), (50, 297778), (52, 286325), (65, 229060), (100, 148889), (130, 114530), (169, 88100), (260, 57265), (325, 45812), (338, 44050), (650, 22906), (676, 22025), (845, 17620), (881, 16900), (1300, 11453), (1690, 8810), (1762, 8450), (3380, 4405), (3524, 4225)]