2021023800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{48817}}^1$

素因数の和:48862

約数の個数: 144

約数和(自身を含む): 7082515440

約数和(自身を除く): 5061491640

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, 5175, 6900, 8280, 10350, 13800, 20700, 41400, 48817, 97634, 146451, 195268, 244085, 292902, 390536, 439353, 488170, 585804, 732255, 878706, 976340, 1122791, 1171608, 1220425, 1464510, 1757412, 1952680, 2196765, 2245582, 2440850, 2929020, 3368373, 3514824, 3661275, 4393530, 4491164, 4881700, 5613955, 5858040, 6736746, 7322550, 8787060, 8982328, 9763400, 10105119, 10983825, 11227910, 13473492, 14645100, 16841865, 17574120, 20210238, 21967650, 22455820, 26946984, 28069775, 29290200, 33683730, 40420476, 43935300, 44911640, 50525595, 56139550, 67367460, 80840952, 84209325, 87870600, 101051190, 112279100, 134734920, 168418650, 202102380, 224558200, 252627975, 336837300, 404204760, 505255950, 673674600, 1010511900, 2021023800]

約数ペア:

[(1, 2021023800), (2, 1010511900), (3, 673674600), (4, 505255950), (5, 404204760), (6, 336837300), (8, 252627975), (9, 224558200), (10, 202102380), (12, 168418650), (15, 134734920), (18, 112279100), (20, 101051190), (23, 87870600), (24, 84209325), (25, 80840952), (30, 67367460), (36, 56139550), (40, 50525595), (45, 44911640), (46, 43935300), (50, 40420476), (60, 33683730), (69, 29290200), (72, 28069775), (75, 26946984), (90, 22455820), (92, 21967650), (100, 20210238), (115, 17574120), (120, 16841865), (138, 14645100), (150, 13473492), (180, 11227910), (184, 10983825), (200, 10105119), (207, 9763400), (225, 8982328), (230, 8787060), (276, 7322550), (300, 6736746), (345, 5858040), (360, 5613955), (414, 4881700), (450, 4491164), (460, 4393530), (552, 3661275), (575, 3514824), (600, 3368373), (690, 2929020), (828, 2440850), (900, 2245582), (920, 2196765), (1035, 1952680), (1150, 1757412), (1380, 1464510), (1656, 1220425), (1725, 1171608), (1800, 1122791), (2070, 976340), (2300, 878706), (2760, 732255), (3450, 585804), (4140, 488170), (4600, 439353), (5175, 390536), (6900, 292902), (8280, 244085), (10350, 195268), (13800, 146451), (20700, 97634), (41400, 48817)]