283149960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{138799}}^1$

素因数の和:138830

約数の個数: 64

約数和(自身を含む): 899424000

約数和(自身を除く): 616274040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 138799, 277598, 416397, 555196, 693995, 832794, 1110392, 1387990, 1665588, 2081985, 2359583, 2775980, 3331176, 4163970, 4719166, 5551960, 7078749, 8327940, 9438332, 11797915, 14157498, 16655880, 18876664, 23595830, 28314996, 35393745, 47191660, 56629992, 70787490, 94383320, 141574980, 283149960]

約数ペア:

[(1, 283149960), (2, 141574980), (3, 94383320), (4, 70787490), (5, 56629992), (6, 47191660), (8, 35393745), (10, 28314996), (12, 23595830), (15, 18876664), (17, 16655880), (20, 14157498), (24, 11797915), (30, 9438332), (34, 8327940), (40, 7078749), (51, 5551960), (60, 4719166), (68, 4163970), (85, 3331176), (102, 2775980), (120, 2359583), (136, 2081985), (170, 1665588), (204, 1387990), (255, 1110392), (340, 832794), (408, 693995), (510, 555196), (680, 416397), (1020, 277598), (2040, 138799)]