713882000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{27457}}^1$

素因数の和:27493

約数の個数: 80

約数和(自身を含む): 1859016432

約数和(自身を除く): 1145134432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 5200, 6500, 13000, 26000, 27457, 54914, 109828, 137285, 219656, 274570, 356941, 439312, 549140, 686425, 713882, 1098280, 1372850, 1427764, 1784705, 2196560, 2745700, 2855528, 3432125, 3569410, 5491400, 5711056, 6864250, 7138820, 8923525, 10982800, 13728500, 14277640, 17847050, 27457000, 28555280, 35694100, 44617625, 54914000, 71388200, 89235250, 142776400, 178470500, 356941000, 713882000]

約数ペア:

[(1, 713882000), (2, 356941000), (4, 178470500), (5, 142776400), (8, 89235250), (10, 71388200), (13, 54914000), (16, 44617625), (20, 35694100), (25, 28555280), (26, 27457000), (40, 17847050), (50, 14277640), (52, 13728500), (65, 10982800), (80, 8923525), (100, 7138820), (104, 6864250), (125, 5711056), (130, 5491400), (200, 3569410), (208, 3432125), (250, 2855528), (260, 2745700), (325, 2196560), (400, 1784705), (500, 1427764), (520, 1372850), (650, 1098280), (1000, 713882), (1040, 686425), (1300, 549140), (1625, 439312), (2000, 356941), (2600, 274570), (3250, 219656), (5200, 137285), (6500, 109828), (13000, 54914), (26000, 27457)]