105356600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{16993}}^1$

素因数の和:17040

約数の個数: 48

約数和(自身を含む): 252870720

約数和(自身を除く): 147514120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 16993, 33986, 67972, 84965, 135944, 169930, 339860, 424825, 526783, 679720, 849650, 1053566, 1699300, 2107132, 2633915, 3398600, 4214264, 5267830, 10535660, 13169575, 21071320, 26339150, 52678300, 105356600]

約数ペア:

[(1, 105356600), (2, 52678300), (4, 26339150), (5, 21071320), (8, 13169575), (10, 10535660), (20, 5267830), (25, 4214264), (31, 3398600), (40, 2633915), (50, 2107132), (62, 1699300), (100, 1053566), (124, 849650), (155, 679720), (200, 526783), (248, 424825), (310, 339860), (620, 169930), (775, 135944), (1240, 84965), (1550, 67972), (3100, 33986), (6200, 16993)]