85157190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1601}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 228381120

約数和(自身を除く): 143223930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 985, 1182, 1601, 1773, 1970, 2955, 3202, 3546, 4803, 5319, 5910, 8005, 8865, 9606, 10638, 14409, 16010, 17730, 24015, 26595, 28818, 43227, 48030, 53190, 72045, 86454, 144090, 216135, 315397, 432270, 630794, 946191, 1576985, 1892382, 2838573, 3153970, 4730955, 5677146, 8515719, 9461910, 14192865, 17031438, 28385730, 42578595, 85157190]

約数ペア:

[(1, 85157190), (2, 42578595), (3, 28385730), (5, 17031438), (6, 14192865), (9, 9461910), (10, 8515719), (15, 5677146), (18, 4730955), (27, 3153970), (30, 2838573), (45, 1892382), (54, 1576985), (90, 946191), (135, 630794), (197, 432270), (270, 315397), (394, 216135), (591, 144090), (985, 86454), (1182, 72045), (1601, 53190), (1773, 48030), (1970, 43227), (2955, 28818), (3202, 26595), (3546, 24015), (4803, 17730), (5319, 16010), (5910, 14409), (8005, 10638), (8865, 9606)]