9430000

素因数分解:

$2^4\times 5^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 100

約数和(自身を含む): 24404688

約数和(自身を除く): 14974688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 41, 46, 50, 80, 82, 92, 100, 115, 125, 164, 184, 200, 205, 230, 250, 328, 368, 400, 410, 460, 500, 575, 625, 656, 820, 920, 943, 1000, 1025, 1150, 1250, 1640, 1840, 1886, 2000, 2050, 2300, 2500, 2875, 3280, 3772, 4100, 4600, 4715, 5000, 5125, 5750, 7544, 8200, 9200, 9430, 10000, 10250, 11500, 14375, 15088, 16400, 18860, 20500, 23000, 23575, 25625, 28750, 37720, 41000, 46000, 47150, 51250, 57500, 75440, 82000, 94300, 102500, 115000, 117875, 188600, 205000, 230000, 235750, 377200, 410000, 471500, 589375, 943000, 1178750, 1886000, 2357500, 4715000, 9430000]

約数ペア:

[(1, 9430000), (2, 4715000), (4, 2357500), (5, 1886000), (8, 1178750), (10, 943000), (16, 589375), (20, 471500), (23, 410000), (25, 377200), (40, 235750), (41, 230000), (46, 205000), (50, 188600), (80, 117875), (82, 115000), (92, 102500), (100, 94300), (115, 82000), (125, 75440), (164, 57500), (184, 51250), (200, 47150), (205, 46000), (230, 41000), (250, 37720), (328, 28750), (368, 25625), (400, 23575), (410, 23000), (460, 20500), (500, 18860), (575, 16400), (625, 15088), (656, 14375), (820, 11500), (920, 10250), (943, 10000), (1000, 9430), (1025, 9200), (1150, 8200), (1250, 7544), (1640, 5750), (1840, 5125), (1886, 5000), (2000, 4715), (2050, 4600), (2300, 4100), (2500, 3772), (2875, 3280)]