9307550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 20991960

約数和(自身を除く): 11684410

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 131, 145, 175, 203, 245, 262, 290, 350, 406, 490, 655, 725, 917, 1015, 1225, 1310, 1421, 1450, 1834, 2030, 2450, 2842, 3275, 3799, 4585, 5075, 6419, 6550, 7105, 7598, 9170, 10150, 12838, 14210, 18995, 22925, 26593, 32095, 35525, 37990, 45850, 53186, 64190, 71050, 94975, 132965, 160475, 186151, 189950, 265930, 320950, 372302, 664825, 930755, 1329650, 1861510, 4653775, 9307550]

約数ペア:

[(1, 9307550), (2, 4653775), (5, 1861510), (7, 1329650), (10, 930755), (14, 664825), (25, 372302), (29, 320950), (35, 265930), (49, 189950), (50, 186151), (58, 160475), (70, 132965), (98, 94975), (131, 71050), (145, 64190), (175, 53186), (203, 45850), (245, 37990), (262, 35525), (290, 32095), (350, 26593), (406, 22925), (490, 18995), (655, 14210), (725, 12838), (917, 10150), (1015, 9170), (1225, 7598), (1310, 7105), (1421, 6550), (1450, 6419), (1834, 5075), (2030, 4585), (2450, 3799), (2842, 3275)]