129058200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71699}}^1$

素因数の和:71721

約数の個数: 72

約数和(自身を含む): 433426500

約数和(自身を除く): 304368300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 71699, 143398, 215097, 286796, 358495, 430194, 573592, 645291, 716990, 860388, 1075485, 1290582, 1433980, 1720776, 1792475, 2150970, 2581164, 2867960, 3226455, 3584950, 4301940, 5162328, 5377425, 6452910, 7169900, 8603880, 10754850, 12905820, 14339800, 16132275, 21509700, 25811640, 32264550, 43019400, 64529100, 129058200]

約数ペア:

[(1, 129058200), (2, 64529100), (3, 43019400), (4, 32264550), (5, 25811640), (6, 21509700), (8, 16132275), (9, 14339800), (10, 12905820), (12, 10754850), (15, 8603880), (18, 7169900), (20, 6452910), (24, 5377425), (25, 5162328), (30, 4301940), (36, 3584950), (40, 3226455), (45, 2867960), (50, 2581164), (60, 2150970), (72, 1792475), (75, 1720776), (90, 1433980), (100, 1290582), (120, 1075485), (150, 860388), (180, 716990), (200, 645291), (225, 573592), (300, 430194), (360, 358495), (450, 286796), (600, 215097), (900, 143398), (1800, 71699)]