3938200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 10936800

約数和(自身を除く): 6998600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 97, 100, 116, 140, 145, 175, 194, 200, 203, 232, 280, 290, 350, 388, 406, 485, 580, 679, 700, 725, 776, 812, 970, 1015, 1160, 1358, 1400, 1450, 1624, 1940, 2030, 2425, 2716, 2813, 2900, 3395, 3880, 4060, 4850, 5075, 5432, 5626, 5800, 6790, 8120, 9700, 10150, 11252, 13580, 14065, 16975, 19400, 19691, 20300, 22504, 27160, 28130, 33950, 39382, 40600, 56260, 67900, 70325, 78764, 98455, 112520, 135800, 140650, 157528, 196910, 281300, 393820, 492275, 562600, 787640, 984550, 1969100, 3938200]

約数ペア:

[(1, 3938200), (2, 1969100), (4, 984550), (5, 787640), (7, 562600), (8, 492275), (10, 393820), (14, 281300), (20, 196910), (25, 157528), (28, 140650), (29, 135800), (35, 112520), (40, 98455), (50, 78764), (56, 70325), (58, 67900), (70, 56260), (97, 40600), (100, 39382), (116, 33950), (140, 28130), (145, 27160), (175, 22504), (194, 20300), (200, 19691), (203, 19400), (232, 16975), (280, 14065), (290, 13580), (350, 11252), (388, 10150), (406, 9700), (485, 8120), (580, 6790), (679, 5800), (700, 5626), (725, 5432), (776, 5075), (812, 4850), (970, 4060), (1015, 3880), (1160, 3395), (1358, 2900), (1400, 2813), (1450, 2716), (1624, 2425), (1940, 2030)]