293041620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70783}}^1$

素因数の和:70821

約数の個数: 72

約数和(自身を含む): 927553536

約数和(自身を除く): 634511916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 70783, 141566, 212349, 283132, 353915, 424698, 637047, 707830, 849396, 1061745, 1274094, 1415660, 1628009, 2123490, 2548188, 3185235, 3256018, 4246980, 4884027, 6370470, 6512036, 8140045, 9768054, 12740940, 14652081, 16280090, 19536108, 24420135, 29304162, 32560180, 48840270, 58608324, 73260405, 97680540, 146520810, 293041620]

約数ペア:

[(1, 293041620), (2, 146520810), (3, 97680540), (4, 73260405), (5, 58608324), (6, 48840270), (9, 32560180), (10, 29304162), (12, 24420135), (15, 19536108), (18, 16280090), (20, 14652081), (23, 12740940), (30, 9768054), (36, 8140045), (45, 6512036), (46, 6370470), (60, 4884027), (69, 4246980), (90, 3256018), (92, 3185235), (115, 2548188), (138, 2123490), (180, 1628009), (207, 1415660), (230, 1274094), (276, 1061745), (345, 849396), (414, 707830), (460, 637047), (690, 424698), (828, 353915), (1035, 283132), (1380, 212349), (2070, 141566), (4140, 70783)]