207765570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12569}}^1$

素因数の和:12627

約数の個数: 64

約数和(自身を含む): 543024000

約数和(自身を除く): 335258430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 5510, 8265, 12569, 16530, 25138, 37707, 62845, 75414, 125690, 188535, 238811, 364501, 377070, 477622, 716433, 729002, 1093503, 1194055, 1432866, 1822505, 2187006, 2388110, 3582165, 3645010, 5467515, 6925519, 7164330, 10935030, 13851038, 20776557, 34627595, 41553114, 69255190, 103882785, 207765570]

約数ペア:

[(1, 207765570), (2, 103882785), (3, 69255190), (5, 41553114), (6, 34627595), (10, 20776557), (15, 13851038), (19, 10935030), (29, 7164330), (30, 6925519), (38, 5467515), (57, 3645010), (58, 3582165), (87, 2388110), (95, 2187006), (114, 1822505), (145, 1432866), (174, 1194055), (190, 1093503), (285, 729002), (290, 716433), (435, 477622), (551, 377070), (570, 364501), (870, 238811), (1102, 188535), (1653, 125690), (2755, 75414), (3306, 62845), (5510, 37707), (8265, 25138), (12569, 16530)]