201327780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{8761}}^1$

素因数の和:9156

約数の個数: 48

約数和(自身を含む): 565254144

約数和(自身を除く): 363926364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 3830, 4596, 5745, 7660, 8761, 11490, 17522, 22980, 26283, 35044, 43805, 52566, 87610, 105132, 131415, 175220, 262830, 525660, 3355463, 6710926, 10066389, 13421852, 16777315, 20132778, 33554630, 40265556, 50331945, 67109260, 100663890, 201327780]

約数ペア:

[(1, 201327780), (2, 100663890), (3, 67109260), (4, 50331945), (5, 40265556), (6, 33554630), (10, 20132778), (12, 16777315), (15, 13421852), (20, 10066389), (30, 6710926), (60, 3355463), (383, 525660), (766, 262830), (1149, 175220), (1532, 131415), (1915, 105132), (2298, 87610), (3830, 52566), (4596, 43805), (5745, 35044), (7660, 26283), (8761, 22980), (11490, 17522)]