9200000

素因数分解:

$2^7\times 5^5\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 96

約数和(自身を含む): 23904720

約数和(自身を除く): 14704720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 128, 160, 184, 200, 230, 250, 320, 368, 400, 460, 500, 575, 625, 640, 736, 800, 920, 1000, 1150, 1250, 1472, 1600, 1840, 2000, 2300, 2500, 2875, 2944, 3125, 3200, 3680, 4000, 4600, 5000, 5750, 6250, 7360, 8000, 9200, 10000, 11500, 12500, 14375, 14720, 16000, 18400, 20000, 23000, 25000, 28750, 36800, 40000, 46000, 50000, 57500, 71875, 73600, 80000, 92000, 100000, 115000, 143750, 184000, 200000, 230000, 287500, 368000, 400000, 460000, 575000, 920000, 1150000, 1840000, 2300000, 4600000, 9200000]

約数ペア:

[(1, 9200000), (2, 4600000), (4, 2300000), (5, 1840000), (8, 1150000), (10, 920000), (16, 575000), (20, 460000), (23, 400000), (25, 368000), (32, 287500), (40, 230000), (46, 200000), (50, 184000), (64, 143750), (80, 115000), (92, 100000), (100, 92000), (115, 80000), (125, 73600), (128, 71875), (160, 57500), (184, 50000), (200, 46000), (230, 40000), (250, 36800), (320, 28750), (368, 25000), (400, 23000), (460, 20000), (500, 18400), (575, 16000), (625, 14720), (640, 14375), (736, 12500), (800, 11500), (920, 10000), (1000, 9200), (1150, 8000), (1250, 7360), (1472, 6250), (1600, 5750), (1840, 5000), (2000, 4600), (2300, 4000), (2500, 3680), (2875, 3200), (2944, 3125)]