201985560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{80153}}^1$

素因数の和:80177

約数の個数: 96

約数和(自身を含む): 750241440

約数和(自身を除く): 548255880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 80153, 160306, 240459, 320612, 400765, 480918, 561071, 641224, 721377, 801530, 961836, 1122142, 1202295, 1442754, 1603060, 1683213, 1923672, 2244284, 2404590, 2805355, 2885508, 3206120, 3366426, 3606885, 4488568, 4809180, 5049639, 5610710, 5771016, 6732852, 7213770, 8416065, 9618360, 10099278, 11221420, 13465704, 14427540, 16832130, 20198556, 22442840, 25248195, 28855080, 33664260, 40397112, 50496390, 67328520, 100992780, 201985560]

約数ペア:

[(1, 201985560), (2, 100992780), (3, 67328520), (4, 50496390), (5, 40397112), (6, 33664260), (7, 28855080), (8, 25248195), (9, 22442840), (10, 20198556), (12, 16832130), (14, 14427540), (15, 13465704), (18, 11221420), (20, 10099278), (21, 9618360), (24, 8416065), (28, 7213770), (30, 6732852), (35, 5771016), (36, 5610710), (40, 5049639), (42, 4809180), (45, 4488568), (56, 3606885), (60, 3366426), (63, 3206120), (70, 2885508), (72, 2805355), (84, 2404590), (90, 2244284), (105, 1923672), (120, 1683213), (126, 1603060), (140, 1442754), (168, 1202295), (180, 1122142), (210, 961836), (252, 801530), (280, 721377), (315, 641224), (360, 561071), (420, 480918), (504, 400765), (630, 320612), (840, 240459), (1260, 160306), (2520, 80153)]