201381000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3576

約数の個数: 128

約数和(自身を含む): 661564800

約数和(自身を除く): 460183800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1900, 2280, 2375, 2850, 3000, 3533, 3800, 4750, 5700, 7066, 7125, 9500, 10599, 11400, 14132, 14250, 17665, 19000, 21198, 28264, 28500, 35330, 42396, 52995, 57000, 67127, 70660, 84792, 88325, 105990, 134254, 141320, 176650, 201381, 211980, 264975, 268508, 335635, 353300, 402762, 423960, 441625, 529950, 537016, 671270, 706600, 805524, 883250, 1006905, 1059900, 1324875, 1342540, 1611048, 1678175, 1766500, 2013810, 2119800, 2649750, 2685080, 3356350, 3533000, 4027620, 5034525, 5299500, 6712700, 8055240, 8390875, 10069050, 10599000, 13425400, 16781750, 20138100, 25172625, 33563500, 40276200, 50345250, 67127000, 100690500, 201381000]

約数ペア:

[(1, 201381000), (2, 100690500), (3, 67127000), (4, 50345250), (5, 40276200), (6, 33563500), (8, 25172625), (10, 20138100), (12, 16781750), (15, 13425400), (19, 10599000), (20, 10069050), (24, 8390875), (25, 8055240), (30, 6712700), (38, 5299500), (40, 5034525), (50, 4027620), (57, 3533000), (60, 3356350), (75, 2685080), (76, 2649750), (95, 2119800), (100, 2013810), (114, 1766500), (120, 1678175), (125, 1611048), (150, 1342540), (152, 1324875), (190, 1059900), (200, 1006905), (228, 883250), (250, 805524), (285, 706600), (300, 671270), (375, 537016), (380, 529950), (456, 441625), (475, 423960), (500, 402762), (570, 353300), (600, 335635), (750, 268508), (760, 264975), (950, 211980), (1000, 201381), (1140, 176650), (1425, 141320), (1500, 134254), (1900, 105990), (2280, 88325), (2375, 84792), (2850, 70660), (3000, 67127), (3533, 57000), (3800, 52995), (4750, 42396), (5700, 35330), (7066, 28500), (7125, 28264), (9500, 21198), (10599, 19000), (11400, 17665), (14132, 14250)]