826241200

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 2059153920

約数和(自身を除く): 1232912720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 71, 80, 94, 100, 142, 188, 200, 235, 284, 355, 376, 400, 470, 568, 619, 710, 752, 940, 1136, 1175, 1238, 1420, 1775, 1880, 2350, 2476, 2840, 3095, 3337, 3550, 3760, 4700, 4952, 5680, 6190, 6674, 7100, 9400, 9904, 12380, 13348, 14200, 15475, 16685, 18800, 24760, 26696, 28400, 29093, 30950, 33370, 43949, 49520, 53392, 58186, 61900, 66740, 83425, 87898, 116372, 123800, 133480, 145465, 166850, 175796, 219745, 232744, 247600, 266960, 290930, 333700, 351592, 439490, 465488, 581860, 667400, 703184, 727325, 878980, 1098725, 1163720, 1334800, 1454650, 1757960, 2065603, 2197450, 2327440, 2909300, 3515920, 4131206, 4394900, 5818600, 8262412, 8789800, 10328015, 11637200, 16524824, 17579600, 20656030, 33049648, 41312060, 51640075, 82624120, 103280150, 165248240, 206560300, 413120600, 826241200]

約数ペア:

[(1, 826241200), (2, 413120600), (4, 206560300), (5, 165248240), (8, 103280150), (10, 82624120), (16, 51640075), (20, 41312060), (25, 33049648), (40, 20656030), (47, 17579600), (50, 16524824), (71, 11637200), (80, 10328015), (94, 8789800), (100, 8262412), (142, 5818600), (188, 4394900), (200, 4131206), (235, 3515920), (284, 2909300), (355, 2327440), (376, 2197450), (400, 2065603), (470, 1757960), (568, 1454650), (619, 1334800), (710, 1163720), (752, 1098725), (940, 878980), (1136, 727325), (1175, 703184), (1238, 667400), (1420, 581860), (1775, 465488), (1880, 439490), (2350, 351592), (2476, 333700), (2840, 290930), (3095, 266960), (3337, 247600), (3550, 232744), (3760, 219745), (4700, 175796), (4952, 166850), (5680, 145465), (6190, 133480), (6674, 123800), (7100, 116372), (9400, 87898), (9904, 83425), (12380, 66740), (13348, 61900), (14200, 58186), (15475, 53392), (16685, 49520), (18800, 43949), (24760, 33370), (26696, 30950), (28400, 29093)]