101081340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4099}}^1$

素因数の和:4251

約数の個数: 72

約数和(自身を含む): 308926800

約数和(自身を除く): 207845460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4099, 4110, 4932, 6165, 8198, 8220, 12297, 12330, 16396, 20495, 24594, 24660, 36891, 40990, 49188, 61485, 73782, 81980, 122970, 147564, 184455, 245940, 368910, 561563, 737820, 1123126, 1684689, 2246252, 2807815, 3369378, 5054067, 5615630, 6738756, 8423445, 10108134, 11231260, 16846890, 20216268, 25270335, 33693780, 50540670, 101081340]

約数ペア:

[(1, 101081340), (2, 50540670), (3, 33693780), (4, 25270335), (5, 20216268), (6, 16846890), (9, 11231260), (10, 10108134), (12, 8423445), (15, 6738756), (18, 5615630), (20, 5054067), (30, 3369378), (36, 2807815), (45, 2246252), (60, 1684689), (90, 1123126), (137, 737820), (180, 561563), (274, 368910), (411, 245940), (548, 184455), (685, 147564), (822, 122970), (1233, 81980), (1370, 73782), (1644, 61485), (2055, 49188), (2466, 40990), (2740, 36891), (4099, 24660), (4110, 24594), (4932, 20495), (6165, 16396), (8198, 12330), (8220, 12297)]