5437250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 12579840

約数和(自身を除く): 7142590

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 239, 250, 325, 350, 455, 478, 650, 875, 910, 1195, 1625, 1673, 1750, 2275, 2390, 3107, 3250, 3346, 4550, 5975, 6214, 8365, 11375, 11950, 15535, 16730, 21749, 22750, 29875, 31070, 41825, 43498, 59750, 77675, 83650, 108745, 155350, 209125, 217490, 388375, 418250, 543725, 776750, 1087450, 2718625, 5437250]

約数ペア:

[(1, 5437250), (2, 2718625), (5, 1087450), (7, 776750), (10, 543725), (13, 418250), (14, 388375), (25, 217490), (26, 209125), (35, 155350), (50, 108745), (65, 83650), (70, 77675), (91, 59750), (125, 43498), (130, 41825), (175, 31070), (182, 29875), (239, 22750), (250, 21749), (325, 16730), (350, 15535), (455, 11950), (478, 11375), (650, 8365), (875, 6214), (910, 5975), (1195, 4550), (1625, 3346), (1673, 3250), (1750, 3107), (2275, 2390)]