127692250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 275768064

約数和(自身を除く): 148075814

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 131, 175, 250, 262, 350, 557, 655, 875, 917, 1114, 1310, 1750, 1834, 2785, 3275, 3899, 4585, 5570, 6550, 7798, 9170, 13925, 16375, 19495, 22925, 27850, 32750, 38990, 45850, 69625, 72967, 97475, 114625, 139250, 145934, 194950, 229250, 364835, 487375, 510769, 729670, 974750, 1021538, 1824175, 2553845, 3648350, 5107690, 9120875, 12769225, 18241750, 25538450, 63846125, 127692250]

約数ペア:

[(1, 127692250), (2, 63846125), (5, 25538450), (7, 18241750), (10, 12769225), (14, 9120875), (25, 5107690), (35, 3648350), (50, 2553845), (70, 1824175), (125, 1021538), (131, 974750), (175, 729670), (250, 510769), (262, 487375), (350, 364835), (557, 229250), (655, 194950), (875, 145934), (917, 139250), (1114, 114625), (1310, 97475), (1750, 72967), (1834, 69625), (2785, 45850), (3275, 38990), (3899, 32750), (4585, 27850), (5570, 22925), (6550, 19495), (7798, 16375), (9170, 13925)]