147865500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{1217}}^1$

素因数の和:1251

約数の個数: 144

約数和(自身を含む): 484140384

約数和(自身を除く): 336274884

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, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 405, 450, 486, 500, 540, 675, 750, 810, 900, 972, 1125, 1215, 1217, 1350, 1500, 1620, 2025, 2250, 2430, 2434, 2700, 3375, 3651, 4050, 4500, 4860, 4868, 6075, 6085, 6750, 7302, 8100, 10125, 10953, 12150, 12170, 13500, 14604, 18255, 20250, 21906, 24300, 24340, 30375, 30425, 32859, 36510, 40500, 43812, 54765, 60750, 60850, 65718, 73020, 91275, 98577, 109530, 121500, 121700, 131436, 152125, 164295, 182550, 197154, 219060, 273825, 295731, 304250, 328590, 365100, 394308, 456375, 492885, 547650, 591462, 608500, 657180, 821475, 912750, 985770, 1095300, 1182924, 1369125, 1478655, 1642950, 1825500, 1971540, 2464425, 2738250, 2957310, 3285900, 4107375, 4928850, 5476500, 5914620, 7393275, 8214750, 9857700, 12322125, 14786550, 16429500, 24644250, 29573100, 36966375, 49288500, 73932750, 147865500]

約数ペア:

[(1, 147865500), (2, 73932750), (3, 49288500), (4, 36966375), (5, 29573100), (6, 24644250), (9, 16429500), (10, 14786550), (12, 12322125), (15, 9857700), (18, 8214750), (20, 7393275), (25, 5914620), (27, 5476500), (30, 4928850), (36, 4107375), (45, 3285900), (50, 2957310), (54, 2738250), (60, 2464425), (75, 1971540), (81, 1825500), (90, 1642950), (100, 1478655), (108, 1369125), (125, 1182924), (135, 1095300), (150, 985770), (162, 912750), (180, 821475), (225, 657180), (243, 608500), (250, 591462), (270, 547650), (300, 492885), (324, 456375), (375, 394308), (405, 365100), (450, 328590), (486, 304250), (500, 295731), (540, 273825), (675, 219060), (750, 197154), (810, 182550), (900, 164295), (972, 152125), (1125, 131436), (1215, 121700), (1217, 121500), (1350, 109530), (1500, 98577), (1620, 91275), (2025, 73020), (2250, 65718), (2430, 60850), (2434, 60750), (2700, 54765), (3375, 43812), (3651, 40500), (4050, 36510), (4500, 32859), (4860, 30425), (4868, 30375), (6075, 24340), (6085, 24300), (6750, 21906), (7302, 20250), (8100, 18255), (10125, 14604), (10953, 13500), (12150, 12170)]