921069800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4357}}^1$

素因数の和:4531

約数の個数: 96

約数和(自身を含む): 2464187520

約数和(自身を除く): 1543117720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 151, 175, 200, 280, 302, 350, 604, 700, 755, 1057, 1208, 1400, 1510, 2114, 3020, 3775, 4228, 4357, 5285, 6040, 7550, 8456, 8714, 10570, 15100, 17428, 21140, 21785, 26425, 30200, 30499, 34856, 42280, 43570, 52850, 60998, 87140, 105700, 108925, 121996, 152495, 174280, 211400, 217850, 243992, 304990, 435700, 609980, 657907, 762475, 871400, 1219960, 1315814, 1524950, 2631628, 3049900, 3289535, 4605349, 5263256, 6099800, 6579070, 9210698, 13158140, 16447675, 18421396, 23026745, 26316280, 32895350, 36842792, 46053490, 65790700, 92106980, 115133725, 131581400, 184213960, 230267450, 460534900, 921069800]

約数ペア:

[(1, 921069800), (2, 460534900), (4, 230267450), (5, 184213960), (7, 131581400), (8, 115133725), (10, 92106980), (14, 65790700), (20, 46053490), (25, 36842792), (28, 32895350), (35, 26316280), (40, 23026745), (50, 18421396), (56, 16447675), (70, 13158140), (100, 9210698), (140, 6579070), (151, 6099800), (175, 5263256), (200, 4605349), (280, 3289535), (302, 3049900), (350, 2631628), (604, 1524950), (700, 1315814), (755, 1219960), (1057, 871400), (1208, 762475), (1400, 657907), (1510, 609980), (2114, 435700), (3020, 304990), (3775, 243992), (4228, 217850), (4357, 211400), (5285, 174280), (6040, 152495), (7550, 121996), (8456, 108925), (8714, 105700), (10570, 87140), (15100, 60998), (17428, 52850), (21140, 43570), (21785, 42280), (26425, 34856), (30200, 30499)]