85261770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 245441664

約数和(自身を除く): 160179894

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 781, 990, 1065, 1213, 1278, 1562, 2130, 2343, 2426, 3195, 3639, 3905, 4686, 6065, 6390, 7029, 7278, 7810, 10917, 11715, 12130, 13343, 14058, 18195, 21834, 23430, 26686, 35145, 36390, 40029, 54585, 66715, 70290, 80058, 86123, 109170, 120087, 133430, 172246, 200145, 240174, 258369, 400290, 430615, 516738, 600435, 775107, 861230, 947353, 1200870, 1291845, 1550214, 1894706, 2583690, 2842059, 3875535, 4736765, 5684118, 7751070, 8526177, 9473530, 14210295, 17052354, 28420590, 42630885, 85261770]

約数ペア:

[(1, 85261770), (2, 42630885), (3, 28420590), (5, 17052354), (6, 14210295), (9, 9473530), (10, 8526177), (11, 7751070), (15, 5684118), (18, 4736765), (22, 3875535), (30, 2842059), (33, 2583690), (45, 1894706), (55, 1550214), (66, 1291845), (71, 1200870), (90, 947353), (99, 861230), (110, 775107), (142, 600435), (165, 516738), (198, 430615), (213, 400290), (330, 258369), (355, 240174), (426, 200145), (495, 172246), (639, 133430), (710, 120087), (781, 109170), (990, 86123), (1065, 80058), (1213, 70290), (1278, 66715), (1562, 54585), (2130, 40029), (2343, 36390), (2426, 35145), (3195, 26686), (3639, 23430), (3905, 21834), (4686, 18195), (6065, 14058), (6390, 13343), (7029, 12130), (7278, 11715), (7810, 10917)]