70964550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1078

約数の個数: 72

約数和(自身を含む): 191940840

約数和(自身を除く): 120976290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 179, 225, 358, 450, 537, 881, 895, 1074, 1611, 1762, 1790, 2643, 2685, 3222, 4405, 4475, 5286, 5370, 7929, 8055, 8810, 8950, 13215, 13425, 15858, 16110, 22025, 26430, 26850, 39645, 40275, 44050, 66075, 79290, 80550, 132150, 157699, 198225, 315398, 396450, 473097, 788495, 946194, 1419291, 1576990, 2365485, 2838582, 3942475, 4730970, 7096455, 7884950, 11827425, 14192910, 23654850, 35482275, 70964550]

約数ペア:

[(1, 70964550), (2, 35482275), (3, 23654850), (5, 14192910), (6, 11827425), (9, 7884950), (10, 7096455), (15, 4730970), (18, 3942475), (25, 2838582), (30, 2365485), (45, 1576990), (50, 1419291), (75, 946194), (90, 788495), (150, 473097), (179, 396450), (225, 315398), (358, 198225), (450, 157699), (537, 132150), (881, 80550), (895, 79290), (1074, 66075), (1611, 44050), (1762, 40275), (1790, 39645), (2643, 26850), (2685, 26430), (3222, 22025), (4405, 16110), (4475, 15858), (5286, 13425), (5370, 13215), (7929, 8950), (8055, 8810)]