87593940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23173}}^1$

素因数の和:23198

約数の個数: 96

約数和(自身を含む): 311458560

約数和(自身を除く): 223864620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 23173, 46346, 69519, 92692, 115865, 139038, 162211, 208557, 231730, 278076, 324422, 347595, 417114, 463460, 486633, 625671, 648844, 695190, 811055, 834228, 973266, 1042785, 1251342, 1390380, 1459899, 1622110, 1946532, 2085570, 2433165, 2502684, 2919798, 3128355, 3244220, 4171140, 4379697, 4866330, 5839596, 6256710, 7299495, 8759394, 9732660, 12513420, 14598990, 17518788, 21898485, 29197980, 43796970, 87593940]

約数ペア:

[(1, 87593940), (2, 43796970), (3, 29197980), (4, 21898485), (5, 17518788), (6, 14598990), (7, 12513420), (9, 9732660), (10, 8759394), (12, 7299495), (14, 6256710), (15, 5839596), (18, 4866330), (20, 4379697), (21, 4171140), (27, 3244220), (28, 3128355), (30, 2919798), (35, 2502684), (36, 2433165), (42, 2085570), (45, 1946532), (54, 1622110), (60, 1459899), (63, 1390380), (70, 1251342), (84, 1042785), (90, 973266), (105, 834228), (108, 811055), (126, 695190), (135, 648844), (140, 625671), (180, 486633), (189, 463460), (210, 417114), (252, 347595), (270, 324422), (315, 278076), (378, 231730), (420, 208557), (540, 162211), (630, 139038), (756, 115865), (945, 92692), (1260, 69519), (1890, 46346), (3780, 23173)]