30566200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{3119}}^1$

素因数の和:3149

約数の個数: 72

約数和(自身を含む): 82695600

約数和(自身を除く): 52129400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 3119, 4900, 6238, 9800, 12476, 15595, 21833, 24952, 31190, 43666, 62380, 77975, 87332, 109165, 124760, 152831, 155950, 174664, 218330, 305662, 311900, 436660, 545825, 611324, 623800, 764155, 873320, 1091650, 1222648, 1528310, 2183300, 3056620, 3820775, 4366600, 6113240, 7641550, 15283100, 30566200]

約数ペア:

[(1, 30566200), (2, 15283100), (4, 7641550), (5, 6113240), (7, 4366600), (8, 3820775), (10, 3056620), (14, 2183300), (20, 1528310), (25, 1222648), (28, 1091650), (35, 873320), (40, 764155), (49, 623800), (50, 611324), (56, 545825), (70, 436660), (98, 311900), (100, 305662), (140, 218330), (175, 174664), (196, 155950), (200, 152831), (245, 124760), (280, 109165), (350, 87332), (392, 77975), (490, 62380), (700, 43666), (980, 31190), (1225, 24952), (1400, 21833), (1960, 15595), (2450, 12476), (3119, 9800), (4900, 6238)]