157280600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 390912480

約数和(自身を除く): 233631880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 167, 170, 200, 277, 334, 340, 425, 554, 668, 680, 835, 850, 1108, 1336, 1385, 1670, 1700, 2216, 2770, 2839, 3340, 3400, 4175, 4709, 5540, 5678, 6680, 6925, 8350, 9418, 11080, 11356, 13850, 14195, 16700, 18836, 22712, 23545, 27700, 28390, 33400, 37672, 46259, 47090, 55400, 56780, 70975, 92518, 94180, 113560, 117725, 141950, 185036, 188360, 231295, 235450, 283900, 370072, 462590, 470900, 567800, 786403, 925180, 941800, 1156475, 1572806, 1850360, 2312950, 3145612, 3932015, 4625900, 6291224, 7864030, 9251800, 15728060, 19660075, 31456120, 39320150, 78640300, 157280600]

約数ペア:

[(1, 157280600), (2, 78640300), (4, 39320150), (5, 31456120), (8, 19660075), (10, 15728060), (17, 9251800), (20, 7864030), (25, 6291224), (34, 4625900), (40, 3932015), (50, 3145612), (68, 2312950), (85, 1850360), (100, 1572806), (136, 1156475), (167, 941800), (170, 925180), (200, 786403), (277, 567800), (334, 470900), (340, 462590), (425, 370072), (554, 283900), (668, 235450), (680, 231295), (835, 188360), (850, 185036), (1108, 141950), (1336, 117725), (1385, 113560), (1670, 94180), (1700, 92518), (2216, 70975), (2770, 56780), (2839, 55400), (3340, 47090), (3400, 46259), (4175, 37672), (4709, 33400), (5540, 28390), (5678, 27700), (6680, 23545), (6925, 22712), (8350, 18836), (9418, 16700), (11080, 14195), (11356, 13850)]