271000980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36721}}^1$

素因数の和:36777

約数の個数: 72

約数和(自身を含む): 842108904

約数和(自身を除く): 571107924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 36721, 73442, 110163, 146884, 183605, 220326, 330489, 367210, 440652, 550815, 660978, 734420, 1101630, 1321956, 1505561, 1652445, 2203260, 3011122, 3304890, 4516683, 6022244, 6609780, 7527805, 9033366, 13550049, 15055610, 18066732, 22583415, 27100098, 30111220, 45166830, 54200196, 67750245, 90333660, 135500490, 271000980]

約数ペア:

[(1, 271000980), (2, 135500490), (3, 90333660), (4, 67750245), (5, 54200196), (6, 45166830), (9, 30111220), (10, 27100098), (12, 22583415), (15, 18066732), (18, 15055610), (20, 13550049), (30, 9033366), (36, 7527805), (41, 6609780), (45, 6022244), (60, 4516683), (82, 3304890), (90, 3011122), (123, 2203260), (164, 1652445), (180, 1505561), (205, 1321956), (246, 1101630), (369, 734420), (410, 660978), (492, 550815), (615, 440652), (738, 367210), (820, 330489), (1230, 220326), (1476, 183605), (1845, 146884), (2460, 110163), (3690, 73442), (7380, 36721)]