200212920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15031}}^1$

素因数の和:15085

約数の個数: 96

約数和(自身を含む): 668322720

約数和(自身を除く): 468109800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 15031, 30062, 45093, 60124, 75155, 90186, 120248, 135279, 150310, 180372, 225465, 270558, 300620, 360744, 450930, 541116, 556147, 601240, 676395, 901860, 1082232, 1112294, 1352790, 1668441, 1803720, 2224588, 2705580, 2780735, 3336882, 4449176, 5005323, 5411160, 5561470, 6673764, 8342205, 10010646, 11122940, 13347528, 16684410, 20021292, 22245880, 25026615, 33368820, 40042584, 50053230, 66737640, 100106460, 200212920]

約数ペア:

[(1, 200212920), (2, 100106460), (3, 66737640), (4, 50053230), (5, 40042584), (6, 33368820), (8, 25026615), (9, 22245880), (10, 20021292), (12, 16684410), (15, 13347528), (18, 11122940), (20, 10010646), (24, 8342205), (30, 6673764), (36, 5561470), (37, 5411160), (40, 5005323), (45, 4449176), (60, 3336882), (72, 2780735), (74, 2705580), (90, 2224588), (111, 1803720), (120, 1668441), (148, 1352790), (180, 1112294), (185, 1082232), (222, 901860), (296, 676395), (333, 601240), (360, 556147), (370, 541116), (444, 450930), (555, 360744), (666, 300620), (740, 270558), (888, 225465), (1110, 180372), (1332, 150310), (1480, 135279), (1665, 120248), (2220, 90186), (2664, 75155), (3330, 60124), (4440, 45093), (6660, 30062), (13320, 15031)]