11227500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{499}}^1$

素因数の和:529

約数の個数: 90

約数和(自身を含む): 35535500

約数和(自身を除く): 24308000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 499, 500, 625, 750, 900, 998, 1125, 1250, 1497, 1500, 1875, 1996, 2250, 2495, 2500, 2994, 3750, 4491, 4500, 4990, 5625, 5988, 7485, 7500, 8982, 9980, 11250, 12475, 14970, 17964, 22455, 22500, 24950, 29940, 37425, 44910, 49900, 62375, 74850, 89820, 112275, 124750, 149700, 187125, 224550, 249500, 311875, 374250, 449100, 561375, 623750, 748500, 935625, 1122750, 1247500, 1871250, 2245500, 2806875, 3742500, 5613750, 11227500]

約数ペア:

[(1, 11227500), (2, 5613750), (3, 3742500), (4, 2806875), (5, 2245500), (6, 1871250), (9, 1247500), (10, 1122750), (12, 935625), (15, 748500), (18, 623750), (20, 561375), (25, 449100), (30, 374250), (36, 311875), (45, 249500), (50, 224550), (60, 187125), (75, 149700), (90, 124750), (100, 112275), (125, 89820), (150, 74850), (180, 62375), (225, 49900), (250, 44910), (300, 37425), (375, 29940), (450, 24950), (499, 22500), (500, 22455), (625, 17964), (750, 14970), (900, 12475), (998, 11250), (1125, 9980), (1250, 8982), (1497, 7500), (1500, 7485), (1875, 5988), (1996, 5625), (2250, 4990), (2495, 4500), (2500, 4491), (2994, 3750)]