298093250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13103}}^1$

素因数の和:13140

約数の個数: 64

約数和(自身を含む): 686859264

約数和(自身を除く): 388766014

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 650, 875, 910, 1625, 1750, 2275, 3250, 4550, 11375, 13103, 22750, 26206, 65515, 91721, 131030, 170339, 183442, 327575, 340678, 458605, 655150, 851695, 917210, 1192373, 1637875, 1703390, 2293025, 2384746, 3275750, 4258475, 4586050, 5961865, 8516950, 11465125, 11923730, 21292375, 22930250, 29809325, 42584750, 59618650, 149046625, 298093250]

約数ペア:

[(1, 298093250), (2, 149046625), (5, 59618650), (7, 42584750), (10, 29809325), (13, 22930250), (14, 21292375), (25, 11923730), (26, 11465125), (35, 8516950), (50, 5961865), (65, 4586050), (70, 4258475), (91, 3275750), (125, 2384746), (130, 2293025), (175, 1703390), (182, 1637875), (250, 1192373), (325, 917210), (350, 851695), (455, 655150), (650, 458605), (875, 340678), (910, 327575), (1625, 183442), (1750, 170339), (2275, 131030), (3250, 91721), (4550, 65515), (11375, 26206), (13103, 22750)]