1259460090

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{222127}}^1$

素因数の和:222153

約数の個数: 80

約数和(自身を含む): 3870358272

約数和(自身を除く): 2610898182

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 222127, 444254, 666381, 1110635, 1332762, 1554889, 1999143, 2221270, 3109778, 3331905, 3998286, 4664667, 5997429, 6663810, 7774445, 9329334, 9995715, 11994858, 13994001, 15548890, 17992287, 19991430, 23323335, 27988002, 29987145, 35984574, 41982003, 46646670, 59974290, 69970005, 83964006, 89961435, 125946009, 139940010, 179922870, 209910015, 251892018, 419820030, 629730045, 1259460090]

約数ペア:

[(1, 1259460090), (2, 629730045), (3, 419820030), (5, 251892018), (6, 209910015), (7, 179922870), (9, 139940010), (10, 125946009), (14, 89961435), (15, 83964006), (18, 69970005), (21, 59974290), (27, 46646670), (30, 41982003), (35, 35984574), (42, 29987145), (45, 27988002), (54, 23323335), (63, 19991430), (70, 17992287), (81, 15548890), (90, 13994001), (105, 11994858), (126, 9995715), (135, 9329334), (162, 7774445), (189, 6663810), (210, 5997429), (270, 4664667), (315, 3998286), (378, 3331905), (405, 3109778), (567, 2221270), (630, 1999143), (810, 1554889), (945, 1332762), (1134, 1110635), (1890, 666381), (2835, 444254), (5670, 222127)]