162380700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{20047}}^1$

素因数の和:20073

約数の個数: 90

約数和(自身を含む): 526400336

約数和(自身を除く): 364019636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 20047, 40094, 60141, 80188, 100235, 120282, 180423, 200470, 240564, 300705, 360846, 400940, 501175, 541269, 601410, 721692, 902115, 1002350, 1082538, 1202820, 1503525, 1623807, 1804230, 2004700, 2165076, 2706345, 3007050, 3247614, 3608460, 4510575, 5412690, 6014100, 6495228, 8119035, 9021150, 10825380, 13531725, 16238070, 18042300, 27063450, 32476140, 40595175, 54126900, 81190350, 162380700]

約数ペア:

[(1, 162380700), (2, 81190350), (3, 54126900), (4, 40595175), (5, 32476140), (6, 27063450), (9, 18042300), (10, 16238070), (12, 13531725), (15, 10825380), (18, 9021150), (20, 8119035), (25, 6495228), (27, 6014100), (30, 5412690), (36, 4510575), (45, 3608460), (50, 3247614), (54, 3007050), (60, 2706345), (75, 2165076), (81, 2004700), (90, 1804230), (100, 1623807), (108, 1503525), (135, 1202820), (150, 1082538), (162, 1002350), (180, 902115), (225, 721692), (270, 601410), (300, 541269), (324, 501175), (405, 400940), (450, 360846), (540, 300705), (675, 240564), (810, 200470), (900, 180423), (1350, 120282), (1620, 100235), (2025, 80188), (2700, 60141), (4050, 40094), (8100, 20047)]