425861820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41507}}^1$

素因数の和:41544

約数の個数: 96

約数和(自身を含む): 1394668800

約数和(自身を除く): 968806980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 41507, 83014, 124521, 166028, 207535, 249042, 373563, 415070, 498084, 622605, 747126, 788633, 830140, 1120689, 1245210, 1494252, 1577266, 1867815, 2241378, 2365899, 2490420, 3154532, 3735630, 3943165, 4482756, 4731798, 5603445, 7097697, 7471260, 7886330, 9463596, 11206890, 11829495, 14195394, 15772660, 21293091, 22413780, 23658990, 28390788, 35488485, 42586182, 47317980, 70976970, 85172364, 106465455, 141953940, 212930910, 425861820]

約数ペア:

[(1, 425861820), (2, 212930910), (3, 141953940), (4, 106465455), (5, 85172364), (6, 70976970), (9, 47317980), (10, 42586182), (12, 35488485), (15, 28390788), (18, 23658990), (19, 22413780), (20, 21293091), (27, 15772660), (30, 14195394), (36, 11829495), (38, 11206890), (45, 9463596), (54, 7886330), (57, 7471260), (60, 7097697), (76, 5603445), (90, 4731798), (95, 4482756), (108, 3943165), (114, 3735630), (135, 3154532), (171, 2490420), (180, 2365899), (190, 2241378), (228, 1867815), (270, 1577266), (285, 1494252), (342, 1245210), (380, 1120689), (513, 830140), (540, 788633), (570, 747126), (684, 622605), (855, 498084), (1026, 415070), (1140, 373563), (1710, 249042), (2052, 207535), (2565, 166028), (3420, 124521), (5130, 83014), (10260, 41507)]