42305200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 120394080

約数和(自身を除く): 78088880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 80, 100, 112, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 400, 406, 464, 521, 560, 580, 700, 725, 812, 1015, 1042, 1160, 1400, 1450, 1624, 2030, 2084, 2320, 2605, 2800, 2900, 3248, 3647, 4060, 4168, 5075, 5210, 5800, 7294, 8120, 8336, 10150, 10420, 11600, 13025, 14588, 15109, 16240, 18235, 20300, 20840, 26050, 29176, 30218, 36470, 40600, 41680, 52100, 58352, 60436, 72940, 75545, 81200, 91175, 104200, 105763, 120872, 145880, 151090, 182350, 208400, 211526, 241744, 291760, 302180, 364700, 377725, 423052, 528815, 604360, 729400, 755450, 846104, 1057630, 1208720, 1458800, 1510900, 1692208, 2115260, 2644075, 3021800, 4230520, 5288150, 6043600, 8461040, 10576300, 21152600, 42305200]

約数ペア:

[(1, 42305200), (2, 21152600), (4, 10576300), (5, 8461040), (7, 6043600), (8, 5288150), (10, 4230520), (14, 3021800), (16, 2644075), (20, 2115260), (25, 1692208), (28, 1510900), (29, 1458800), (35, 1208720), (40, 1057630), (50, 846104), (56, 755450), (58, 729400), (70, 604360), (80, 528815), (100, 423052), (112, 377725), (116, 364700), (140, 302180), (145, 291760), (175, 241744), (200, 211526), (203, 208400), (232, 182350), (280, 151090), (290, 145880), (350, 120872), (400, 105763), (406, 104200), (464, 91175), (521, 81200), (560, 75545), (580, 72940), (700, 60436), (725, 58352), (812, 52100), (1015, 41680), (1042, 40600), (1160, 36470), (1400, 30218), (1450, 29176), (1624, 26050), (2030, 20840), (2084, 20300), (2320, 18235), (2605, 16240), (2800, 15109), (2900, 14588), (3248, 13025), (3647, 11600), (4060, 10420), (4168, 10150), (5075, 8336), (5210, 8120), (5800, 7294)]