224712460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 574801920

約数和(自身を除く): 350089460

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 263, 340, 359, 476, 526, 595, 718, 1052, 1190, 1315, 1436, 1795, 1841, 2380, 2513, 2630, 3590, 3682, 4471, 5026, 5260, 6103, 7180, 7364, 8942, 9205, 10052, 12206, 12565, 17884, 18410, 22355, 24412, 25130, 30515, 31297, 36820, 42721, 44710, 50260, 61030, 62594, 85442, 89420, 94417, 122060, 125188, 156485, 170884, 188834, 213605, 312970, 377668, 427210, 472085, 625940, 660919, 854420, 944170, 1321838, 1605089, 1888340, 2643676, 3210178, 3304595, 6420356, 6609190, 8025445, 11235623, 13218380, 16050890, 22471246, 32101780, 44942492, 56178115, 112356230, 224712460]

約数ペア:

[(1, 224712460), (2, 112356230), (4, 56178115), (5, 44942492), (7, 32101780), (10, 22471246), (14, 16050890), (17, 13218380), (20, 11235623), (28, 8025445), (34, 6609190), (35, 6420356), (68, 3304595), (70, 3210178), (85, 2643676), (119, 1888340), (140, 1605089), (170, 1321838), (238, 944170), (263, 854420), (340, 660919), (359, 625940), (476, 472085), (526, 427210), (595, 377668), (718, 312970), (1052, 213605), (1190, 188834), (1315, 170884), (1436, 156485), (1795, 125188), (1841, 122060), (2380, 94417), (2513, 89420), (2630, 85442), (3590, 62594), (3682, 61030), (4471, 50260), (5026, 44710), (5260, 42721), (6103, 36820), (7180, 31297), (7364, 30515), (8942, 25130), (9205, 24412), (10052, 22355), (12206, 18410), (12565, 17884)]