667044980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9041}}^1$

素因数の和:9105

約数の個数: 96

約数和(自身を含む): 1749952512

約数和(自身を除く): 1082907532

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 2108, 2170, 2380, 2635, 3689, 4340, 5270, 7378, 9041, 10540, 14756, 18082, 18445, 36164, 36890, 45205, 63287, 73780, 90410, 126574, 153697, 180820, 253148, 280271, 307394, 316435, 560542, 614788, 632870, 768485, 1075879, 1121084, 1265740, 1401355, 1536970, 1961897, 2151758, 2802710, 3073940, 3923794, 4303516, 4764607, 5379395, 5605420, 7847588, 9529214, 9809485, 10758790, 19058428, 19618970, 21517580, 23823035, 33352249, 39237940, 47646070, 66704498, 95292140, 133408996, 166761245, 333522490, 667044980]

約数ペア:

[(1, 667044980), (2, 333522490), (4, 166761245), (5, 133408996), (7, 95292140), (10, 66704498), (14, 47646070), (17, 39237940), (20, 33352249), (28, 23823035), (31, 21517580), (34, 19618970), (35, 19058428), (62, 10758790), (68, 9809485), (70, 9529214), (85, 7847588), (119, 5605420), (124, 5379395), (140, 4764607), (155, 4303516), (170, 3923794), (217, 3073940), (238, 2802710), (310, 2151758), (340, 1961897), (434, 1536970), (476, 1401355), (527, 1265740), (595, 1121084), (620, 1075879), (868, 768485), (1054, 632870), (1085, 614788), (1190, 560542), (2108, 316435), (2170, 307394), (2380, 280271), (2635, 253148), (3689, 180820), (4340, 153697), (5270, 126574), (7378, 90410), (9041, 73780), (10540, 63287), (14756, 45205), (18082, 36890), (18445, 36164)]