199423800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4817}}^1$

素因数の和:4862

約数の個数: 144

約数和(自身を含む): 698995440

約数和(自身を除く): 499571640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 4817, 5175, 6900, 8280, 9634, 10350, 13800, 14451, 19268, 20700, 24085, 28902, 38536, 41400, 43353, 48170, 57804, 72255, 86706, 96340, 110791, 115608, 120425, 144510, 173412, 192680, 216765, 221582, 240850, 289020, 332373, 346824, 361275, 433530, 443164, 481700, 553955, 578040, 664746, 722550, 867060, 886328, 963400, 997119, 1083825, 1107910, 1329492, 1445100, 1661865, 1734120, 1994238, 2167650, 2215820, 2658984, 2769775, 2890200, 3323730, 3988476, 4335300, 4431640, 4985595, 5539550, 6647460, 7976952, 8309325, 8670600, 9971190, 11079100, 13294920, 16618650, 19942380, 22158200, 24927975, 33237300, 39884760, 49855950, 66474600, 99711900, 199423800]

約数ペア:

[(1, 199423800), (2, 99711900), (3, 66474600), (4, 49855950), (5, 39884760), (6, 33237300), (8, 24927975), (9, 22158200), (10, 19942380), (12, 16618650), (15, 13294920), (18, 11079100), (20, 9971190), (23, 8670600), (24, 8309325), (25, 7976952), (30, 6647460), (36, 5539550), (40, 4985595), (45, 4431640), (46, 4335300), (50, 3988476), (60, 3323730), (69, 2890200), (72, 2769775), (75, 2658984), (90, 2215820), (92, 2167650), (100, 1994238), (115, 1734120), (120, 1661865), (138, 1445100), (150, 1329492), (180, 1107910), (184, 1083825), (200, 997119), (207, 963400), (225, 886328), (230, 867060), (276, 722550), (300, 664746), (345, 578040), (360, 553955), (414, 481700), (450, 443164), (460, 433530), (552, 361275), (575, 346824), (600, 332373), (690, 289020), (828, 240850), (900, 221582), (920, 216765), (1035, 192680), (1150, 173412), (1380, 144510), (1656, 120425), (1725, 115608), (1800, 110791), (2070, 96340), (2300, 86706), (2760, 72255), (3450, 57804), (4140, 48170), (4600, 43353), (4817, 41400), (5175, 38536), (6900, 28902), (8280, 24085), (9634, 20700), (10350, 19268), (13800, 14451)]