122810800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1955

約数の個数: 120

約数和(自身を含む): 352048896

約数和(自身を除く): 229238096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 1840, 1907, 2300, 2576, 2800, 3220, 3814, 4025, 4600, 6440, 7628, 8050, 9200, 9535, 12880, 13349, 15256, 16100, 19070, 26698, 30512, 32200, 38140, 43861, 47675, 53396, 64400, 66745, 76280, 87722, 95350, 106792, 133490, 152560, 175444, 190700, 213584, 219305, 266980, 307027, 333725, 350888, 381400, 438610, 533960, 614054, 667450, 701776, 762800, 877220, 1067920, 1096525, 1228108, 1334900, 1535135, 1754440, 2193050, 2456216, 2669800, 3070270, 3508880, 4386100, 4912432, 5339600, 6140540, 7675675, 8772200, 12281080, 15351350, 17544400, 24562160, 30702700, 61405400, 122810800]

約数ペア:

[(1, 122810800), (2, 61405400), (4, 30702700), (5, 24562160), (7, 17544400), (8, 15351350), (10, 12281080), (14, 8772200), (16, 7675675), (20, 6140540), (23, 5339600), (25, 4912432), (28, 4386100), (35, 3508880), (40, 3070270), (46, 2669800), (50, 2456216), (56, 2193050), (70, 1754440), (80, 1535135), (92, 1334900), (100, 1228108), (112, 1096525), (115, 1067920), (140, 877220), (161, 762800), (175, 701776), (184, 667450), (200, 614054), (230, 533960), (280, 438610), (322, 381400), (350, 350888), (368, 333725), (400, 307027), (460, 266980), (560, 219305), (575, 213584), (644, 190700), (700, 175444), (805, 152560), (920, 133490), (1150, 106792), (1288, 95350), (1400, 87722), (1610, 76280), (1840, 66745), (1907, 64400), (2300, 53396), (2576, 47675), (2800, 43861), (3220, 38140), (3814, 32200), (4025, 30512), (4600, 26698), (6440, 19070), (7628, 16100), (8050, 15256), (9200, 13349), (9535, 12880)]