69806520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{27701}}^1$

素因数の和:27725

約数の個数: 96

約数和(自身を含む): 259290720

約数和(自身を除く): 189484200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 27701, 55402, 83103, 110804, 138505, 166206, 193907, 221608, 249309, 277010, 332412, 387814, 415515, 498618, 554020, 581721, 664824, 775628, 831030, 969535, 997236, 1108040, 1163442, 1246545, 1551256, 1662060, 1745163, 1939070, 1994472, 2326884, 2493090, 2908605, 3324120, 3490326, 3878140, 4653768, 4986180, 5817210, 6980652, 7756280, 8725815, 9972360, 11634420, 13961304, 17451630, 23268840, 34903260, 69806520]

約数ペア:

[(1, 69806520), (2, 34903260), (3, 23268840), (4, 17451630), (5, 13961304), (6, 11634420), (7, 9972360), (8, 8725815), (9, 7756280), (10, 6980652), (12, 5817210), (14, 4986180), (15, 4653768), (18, 3878140), (20, 3490326), (21, 3324120), (24, 2908605), (28, 2493090), (30, 2326884), (35, 1994472), (36, 1939070), (40, 1745163), (42, 1662060), (45, 1551256), (56, 1246545), (60, 1163442), (63, 1108040), (70, 997236), (72, 969535), (84, 831030), (90, 775628), (105, 664824), (120, 581721), (126, 554020), (140, 498618), (168, 415515), (180, 387814), (210, 332412), (252, 277010), (280, 249309), (315, 221608), (360, 193907), (420, 166206), (504, 138505), (630, 110804), (840, 83103), (1260, 55402), (2520, 27701)]