201738375540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86212981}}^1$

素因数の和:86213009

約数の個数: 72

約数和(自身を含む): 659012034408

約数和(自身を除く): 457273658868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 86212981, 172425962, 258638943, 344851924, 431064905, 517277886, 775916829, 862129810, 1034555772, 1120768753, 1293194715, 1551833658, 1724259620, 2241537506, 2586389430, 3103667316, 3362306259, 3879584145, 4483075012, 5172778860, 5603843765, 6724612518, 7759168290, 10086918777, 11207687530, 13449225036, 15518336580, 16811531295, 20173837554, 22415375060, 33623062590, 40347675108, 50434593885, 67246125180, 100869187770, 201738375540]

約数ペア:

[(1, 201738375540), (2, 100869187770), (3, 67246125180), (4, 50434593885), (5, 40347675108), (6, 33623062590), (9, 22415375060), (10, 20173837554), (12, 16811531295), (13, 15518336580), (15, 13449225036), (18, 11207687530), (20, 10086918777), (26, 7759168290), (30, 6724612518), (36, 5603843765), (39, 5172778860), (45, 4483075012), (52, 3879584145), (60, 3362306259), (65, 3103667316), (78, 2586389430), (90, 2241537506), (117, 1724259620), (130, 1551833658), (156, 1293194715), (180, 1120768753), (195, 1034555772), (234, 862129810), (260, 775916829), (390, 517277886), (468, 431064905), (585, 344851924), (780, 258638943), (1170, 172425962), (2340, 86212981)]