83681100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10331}}^1$

素因数の和:10357

約数の個数: 90

約数和(自身を含む): 271287324

約数和(自身を除く): 187606224

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, 10331, 20662, 30993, 41324, 51655, 61986, 92979, 103310, 123972, 154965, 185958, 206620, 258275, 278937, 309930, 371916, 464895, 516550, 557874, 619860, 774825, 836811, 929790, 1033100, 1115748, 1394685, 1549650, 1673622, 1859580, 2324475, 2789370, 3099300, 3347244, 4184055, 4648950, 5578740, 6973425, 8368110, 9297900, 13946850, 16736220, 20920275, 27893700, 41840550, 83681100]

約数ペア:

[(1, 83681100), (2, 41840550), (3, 27893700), (4, 20920275), (5, 16736220), (6, 13946850), (9, 9297900), (10, 8368110), (12, 6973425), (15, 5578740), (18, 4648950), (20, 4184055), (25, 3347244), (27, 3099300), (30, 2789370), (36, 2324475), (45, 1859580), (50, 1673622), (54, 1549650), (60, 1394685), (75, 1115748), (81, 1033100), (90, 929790), (100, 836811), (108, 774825), (135, 619860), (150, 557874), (162, 516550), (180, 464895), (225, 371916), (270, 309930), (300, 278937), (324, 258275), (405, 206620), (450, 185958), (540, 154965), (675, 123972), (810, 103310), (900, 92979), (1350, 61986), (1620, 51655), (2025, 41324), (2700, 30993), (4050, 20662), (8100, 10331)]