98975800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6427}}^1$

素因数の和:6461

約数の個数: 96

約数和(自身を含む): 286945920

約数和(自身を除く): 187970120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3850, 6427, 7700, 12854, 15400, 25708, 32135, 44989, 51416, 64270, 70697, 89978, 128540, 141394, 160675, 179956, 224945, 257080, 282788, 321350, 353485, 359912, 449890, 494879, 565576, 642700, 706970, 899780, 989758, 1124725, 1285400, 1413940, 1767425, 1799560, 1979516, 2249450, 2474395, 2827880, 3534850, 3959032, 4498900, 4948790, 7069700, 8997800, 9897580, 12371975, 14139400, 19795160, 24743950, 49487900, 98975800]

約数ペア:

[(1, 98975800), (2, 49487900), (4, 24743950), (5, 19795160), (7, 14139400), (8, 12371975), (10, 9897580), (11, 8997800), (14, 7069700), (20, 4948790), (22, 4498900), (25, 3959032), (28, 3534850), (35, 2827880), (40, 2474395), (44, 2249450), (50, 1979516), (55, 1799560), (56, 1767425), (70, 1413940), (77, 1285400), (88, 1124725), (100, 989758), (110, 899780), (140, 706970), (154, 642700), (175, 565576), (200, 494879), (220, 449890), (275, 359912), (280, 353485), (308, 321350), (350, 282788), (385, 257080), (440, 224945), (550, 179956), (616, 160675), (700, 141394), (770, 128540), (1100, 89978), (1400, 70697), (1540, 64270), (1925, 51416), (2200, 44989), (3080, 32135), (3850, 25708), (6427, 15400), (7700, 12854)]