5493250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 12190464

約数和(自身を除く): 6697214

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 73, 86, 125, 146, 175, 215, 250, 301, 350, 365, 430, 511, 602, 730, 875, 1022, 1075, 1505, 1750, 1825, 2150, 2555, 3010, 3139, 3650, 5110, 5375, 6278, 7525, 9125, 10750, 12775, 15050, 15695, 18250, 21973, 25550, 31390, 37625, 43946, 63875, 75250, 78475, 109865, 127750, 156950, 219730, 392375, 549325, 784750, 1098650, 2746625, 5493250]

約数ペア:

[(1, 5493250), (2, 2746625), (5, 1098650), (7, 784750), (10, 549325), (14, 392375), (25, 219730), (35, 156950), (43, 127750), (50, 109865), (70, 78475), (73, 75250), (86, 63875), (125, 43946), (146, 37625), (175, 31390), (215, 25550), (250, 21973), (301, 18250), (350, 15695), (365, 15050), (430, 12775), (511, 10750), (602, 9125), (730, 7525), (875, 6278), (1022, 5375), (1075, 5110), (1505, 3650), (1750, 3139), (1825, 3010), (2150, 2555)]