73030500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{16229}}^1$

素因数の和:16254

約数の個数: 72

約数和(自身を含む): 230401080

約数和(自身を除く): 157370580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 16229, 32458, 48687, 64916, 81145, 97374, 146061, 162290, 194748, 243435, 292122, 324580, 405725, 486870, 584244, 730305, 811450, 973740, 1217175, 1460610, 1622900, 2028625, 2434350, 2921220, 3651525, 4057250, 4868700, 6085875, 7303050, 8114500, 12171750, 14606100, 18257625, 24343500, 36515250, 73030500]

約数ペア:

[(1, 73030500), (2, 36515250), (3, 24343500), (4, 18257625), (5, 14606100), (6, 12171750), (9, 8114500), (10, 7303050), (12, 6085875), (15, 4868700), (18, 4057250), (20, 3651525), (25, 2921220), (30, 2434350), (36, 2028625), (45, 1622900), (50, 1460610), (60, 1217175), (75, 973740), (90, 811450), (100, 730305), (125, 584244), (150, 486870), (180, 405725), (225, 324580), (250, 292122), (300, 243435), (375, 194748), (450, 162290), (500, 146061), (750, 97374), (900, 81145), (1125, 64916), (1500, 48687), (2250, 32458), (4500, 16229)]