212936500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 538626816

約数和(自身を除く): 325690316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 125, 140, 166, 175, 250, 332, 350, 415, 500, 581, 700, 733, 830, 875, 1162, 1466, 1660, 1750, 2075, 2324, 2905, 2932, 3500, 3665, 4150, 5131, 5810, 7330, 8300, 10262, 10375, 11620, 14525, 14660, 18325, 20524, 20750, 25655, 29050, 36650, 41500, 51310, 58100, 60839, 72625, 73300, 91625, 102620, 121678, 128275, 145250, 183250, 243356, 256550, 290500, 304195, 366500, 425873, 513100, 608390, 641375, 851746, 1216780, 1282750, 1520975, 1703492, 2129365, 2565500, 3041950, 4258730, 6083900, 7604875, 8517460, 10646825, 15209750, 21293650, 30419500, 42587300, 53234125, 106468250, 212936500]

約数ペア:

[(1, 212936500), (2, 106468250), (4, 53234125), (5, 42587300), (7, 30419500), (10, 21293650), (14, 15209750), (20, 10646825), (25, 8517460), (28, 7604875), (35, 6083900), (50, 4258730), (70, 3041950), (83, 2565500), (100, 2129365), (125, 1703492), (140, 1520975), (166, 1282750), (175, 1216780), (250, 851746), (332, 641375), (350, 608390), (415, 513100), (500, 425873), (581, 366500), (700, 304195), (733, 290500), (830, 256550), (875, 243356), (1162, 183250), (1466, 145250), (1660, 128275), (1750, 121678), (2075, 102620), (2324, 91625), (2905, 73300), (2932, 72625), (3500, 60839), (3665, 58100), (4150, 51310), (5131, 41500), (5810, 36650), (7330, 29050), (8300, 25655), (10262, 20750), (10375, 20524), (11620, 18325), (14525, 14660)]