245433150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{499}}^1\times {\mathrm{1093}}^1$

素因数の和:1610

約数の個数: 72

約数和(自身を含む): 661323000

約数和(自身を除く): 415889850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 499, 998, 1093, 1497, 2186, 2495, 2994, 3279, 4491, 4990, 5465, 6558, 7485, 8982, 9837, 10930, 12475, 14970, 16395, 19674, 22455, 24950, 27325, 32790, 37425, 44910, 49185, 54650, 74850, 81975, 98370, 112275, 163950, 224550, 245925, 491850, 545407, 1090814, 1636221, 2727035, 3272442, 4908663, 5454070, 8181105, 9817326, 13635175, 16362210, 24543315, 27270350, 40905525, 49086630, 81811050, 122716575, 245433150]

約数ペア:

[(1, 245433150), (2, 122716575), (3, 81811050), (5, 49086630), (6, 40905525), (9, 27270350), (10, 24543315), (15, 16362210), (18, 13635175), (25, 9817326), (30, 8181105), (45, 5454070), (50, 4908663), (75, 3272442), (90, 2727035), (150, 1636221), (225, 1090814), (450, 545407), (499, 491850), (998, 245925), (1093, 224550), (1497, 163950), (2186, 112275), (2495, 98370), (2994, 81975), (3279, 74850), (4491, 54650), (4990, 49185), (5465, 44910), (6558, 37425), (7485, 32790), (8982, 27325), (9837, 24950), (10930, 22455), (12475, 19674), (14970, 16395)]