2978508.00000000

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 69638400

約数和(自身を除く): 39608750

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 103, 119, 170, 175, 206, 238, 245, 343, 350, 425, 490, 515, 595, 686, 721, 833, 850, 1030, 1190, 1225, 1442, 1666, 1715, 1751, 2450, 2575, 2975, 3430, 3502, 3605, 4165, 5047, 5150, 5831, 5950, 7210, 8330, 8575, 8755, 10094, 11662, 12257, 17150, 17510, 18025, 20825, 24514, 25235, 29155, 35329, 36050, 41650, 43775, 50470, 58310, 61285, 70658, 85799, 87550, 122570, 126175, 145775, 171598, 176645, 252350, 291550, 306425, 353290, 428995, 600593, 612850, 857990, 883225, 1201186, 1766450, 2144975, 3002965, 4289950, 6005930, 15014825, 30029650]

約数ペア:

[(1, 30029650), (2, 15014825), (5, 6005930), (7, 4289950), (10, 3002965), (14, 2144975), (17, 1766450), (25, 1201186), (34, 883225), (35, 857990), (49, 612850), (50, 600593), (70, 428995), (85, 353290), (98, 306425), (103, 291550), (119, 252350), (170, 176645), (175, 171598), (206, 145775), (238, 126175), (245, 122570), (343, 87550), (350, 85799), (425, 70658), (490, 61285), (515, 58310), (595, 50470), (686, 43775), (721, 41650), (833, 36050), (850, 35329), (1030, 29155), (1190, 25235), (1225, 24514), (1442, 20825), (1666, 18025), (1715, 17510), (1751, 17150), (2450, 12257), (2575, 11662), (2975, 10094), (3430, 8755), (3502, 8575), (3605, 8330), (4165, 7210), (5047, 5950), (5150, 5831)]