1916622900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{51941}}^1$

素因数の和:52002

約数の個数: 108

約数和(自身を含む): 6154192044

約数和(自身を除く): 4237569144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 150, 164, 180, 205, 225, 246, 300, 369, 410, 450, 492, 615, 738, 820, 900, 1025, 1230, 1476, 1845, 2050, 2460, 3075, 3690, 4100, 6150, 7380, 9225, 12300, 18450, 36900, 51941, 103882, 155823, 207764, 259705, 311646, 467469, 519410, 623292, 779115, 934938, 1038820, 1298525, 1558230, 1869876, 2129581, 2337345, 2597050, 3116460, 3895575, 4259162, 4674690, 5194100, 6388743, 7791150, 8518324, 9349380, 10647905, 11686725, 12777486, 15582300, 19166229, 21295810, 23373450, 25554972, 31943715, 38332458, 42591620, 46746900, 53239525, 63887430, 76664916, 95831145, 106479050, 127774860, 159718575, 191662290, 212958100, 319437150, 383324580, 479155725, 638874300, 958311450, 1916622900]

約数ペア:

[(1, 1916622900), (2, 958311450), (3, 638874300), (4, 479155725), (5, 383324580), (6, 319437150), (9, 212958100), (10, 191662290), (12, 159718575), (15, 127774860), (18, 106479050), (20, 95831145), (25, 76664916), (30, 63887430), (36, 53239525), (41, 46746900), (45, 42591620), (50, 38332458), (60, 31943715), (75, 25554972), (82, 23373450), (90, 21295810), (100, 19166229), (123, 15582300), (150, 12777486), (164, 11686725), (180, 10647905), (205, 9349380), (225, 8518324), (246, 7791150), (300, 6388743), (369, 5194100), (410, 4674690), (450, 4259162), (492, 3895575), (615, 3116460), (738, 2597050), (820, 2337345), (900, 2129581), (1025, 1869876), (1230, 1558230), (1476, 1298525), (1845, 1038820), (2050, 934938), (2460, 779115), (3075, 623292), (3690, 519410), (4100, 467469), (6150, 311646), (7380, 259705), (9225, 207764), (12300, 155823), (18450, 103882), (36900, 51941)]