164982596350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23074489}}^1$

素因数の和:23074525

約数の個数: 48

約数和(自身を含む): 360515831760

約数和(自身を除く): 195533235410

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 23074489, 46148978, 115372445, 230744890, 253819379, 299968357, 507638758, 576862225, 599936714, 1153724450, 1269096895, 1499841785, 2538193790, 2999683570, 3299651927, 6345484475, 6599303854, 7499208925, 12690968950, 14998417850, 16498259635, 32996519270, 82491298175, 164982596350]

約数ペア:

[(1, 164982596350), (2, 82491298175), (5, 32996519270), (10, 16498259635), (11, 14998417850), (13, 12690968950), (22, 7499208925), (25, 6599303854), (26, 6345484475), (50, 3299651927), (55, 2999683570), (65, 2538193790), (110, 1499841785), (130, 1269096895), (143, 1153724450), (275, 599936714), (286, 576862225), (325, 507638758), (550, 299968357), (650, 253819379), (715, 230744890), (1430, 115372445), (3575, 46148978), (7150, 23074489)]