317690686600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{32417417}}^1$

素因数の和:32417447

約数の個数: 72

約数和(自身を含む): 859223664090

約数和(自身を除く): 541532977490

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 32417417, 64834834, 129669668, 162087085, 226921919, 259339336, 324174170, 453843838, 648348340, 810435425, 907687676, 1134609595, 1296696680, 1588453433, 1620870850, 1815375352, 2269219190, 3176906866, 3241741700, 4538438380, 5673047975, 6353813732, 6483483400, 7942267165, 9076876760, 11346095950, 12707627464, 15884534330, 22692191900, 31769068660, 39711335825, 45384383800, 63538137320, 79422671650, 158845343300, 317690686600]

約数ペア:

[(1, 317690686600), (2, 158845343300), (4, 79422671650), (5, 63538137320), (7, 45384383800), (8, 39711335825), (10, 31769068660), (14, 22692191900), (20, 15884534330), (25, 12707627464), (28, 11346095950), (35, 9076876760), (40, 7942267165), (49, 6483483400), (50, 6353813732), (56, 5673047975), (70, 4538438380), (98, 3241741700), (100, 3176906866), (140, 2269219190), (175, 1815375352), (196, 1620870850), (200, 1588453433), (245, 1296696680), (280, 1134609595), (350, 907687676), (392, 810435425), (490, 648348340), (700, 453843838), (980, 324174170), (1225, 259339336), (1400, 226921919), (1960, 162087085), (2450, 129669668), (4900, 64834834), (9800, 32417417)]