8850000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{59}}^1$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 29060640

約数和(自身を除く): 20210640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 59, 60, 75, 80, 100, 118, 120, 125, 150, 177, 200, 236, 240, 250, 295, 300, 354, 375, 400, 472, 500, 590, 600, 625, 708, 750, 885, 944, 1000, 1180, 1200, 1250, 1416, 1475, 1500, 1770, 1875, 2000, 2360, 2500, 2832, 2950, 3000, 3125, 3540, 3750, 4425, 4720, 5000, 5900, 6000, 6250, 7080, 7375, 7500, 8850, 9375, 10000, 11800, 12500, 14160, 14750, 15000, 17700, 18750, 22125, 23600, 25000, 29500, 30000, 35400, 36875, 37500, 44250, 50000, 59000, 70800, 73750, 75000, 88500, 110625, 118000, 147500, 150000, 177000, 184375, 221250, 295000, 354000, 368750, 442500, 553125, 590000, 737500, 885000, 1106250, 1475000, 1770000, 2212500, 2950000, 4425000, 8850000]

約数ペア:

[(1, 8850000), (2, 4425000), (3, 2950000), (4, 2212500), (5, 1770000), (6, 1475000), (8, 1106250), (10, 885000), (12, 737500), (15, 590000), (16, 553125), (20, 442500), (24, 368750), (25, 354000), (30, 295000), (40, 221250), (48, 184375), (50, 177000), (59, 150000), (60, 147500), (75, 118000), (80, 110625), (100, 88500), (118, 75000), (120, 73750), (125, 70800), (150, 59000), (177, 50000), (200, 44250), (236, 37500), (240, 36875), (250, 35400), (295, 30000), (300, 29500), (354, 25000), (375, 23600), (400, 22125), (472, 18750), (500, 17700), (590, 15000), (600, 14750), (625, 14160), (708, 12500), (750, 11800), (885, 10000), (944, 9375), (1000, 8850), (1180, 7500), (1200, 7375), (1250, 7080), (1416, 6250), (1475, 6000), (1500, 5900), (1770, 5000), (1875, 4720), (2000, 4425), (2360, 3750), (2500, 3540), (2832, 3125), (2950, 3000)]