71518150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7649}}^1$

素因数の和:7689

約数の個数: 48

約数和(自身を含む): 153673200

約数和(自身を除く): 82155050

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 7649, 9350, 15298, 38245, 76490, 84139, 130033, 168278, 191225, 260066, 382450, 420695, 650165, 841390, 1300330, 1430363, 2103475, 2860726, 3250825, 4206950, 6501650, 7151815, 14303630, 35759075, 71518150]

約数ペア:

[(1, 71518150), (2, 35759075), (5, 14303630), (10, 7151815), (11, 6501650), (17, 4206950), (22, 3250825), (25, 2860726), (34, 2103475), (50, 1430363), (55, 1300330), (85, 841390), (110, 650165), (170, 420695), (187, 382450), (275, 260066), (374, 191225), (425, 168278), (550, 130033), (850, 84139), (935, 76490), (1870, 38245), (4675, 15298), (7649, 9350)]