72088200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1432

約数の個数: 144

約数和(自身を含む): 250625700

約数和(自身を除く): 178537500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1381, 1450, 1740, 1800, 2088, 2175, 2610, 2762, 2900, 3480, 4143, 4350, 5220, 5524, 5800, 6525, 6905, 8286, 8700, 10440, 11048, 12429, 13050, 13810, 16572, 17400, 20715, 24858, 26100, 27620, 33144, 34525, 40049, 41430, 49716, 52200, 55240, 62145, 69050, 80098, 82860, 99432, 103575, 120147, 124290, 138100, 160196, 165720, 200245, 207150, 240294, 248580, 276200, 310725, 320392, 360441, 400490, 414300, 480588, 497160, 600735, 621450, 720882, 800980, 828600, 961176, 1001225, 1201470, 1242900, 1441764, 1601960, 1802205, 2002450, 2402940, 2485800, 2883528, 3003675, 3604410, 4004900, 4805880, 6007350, 7208820, 8009800, 9011025, 12014700, 14417640, 18022050, 24029400, 36044100, 72088200]

約数ペア:

[(1, 72088200), (2, 36044100), (3, 24029400), (4, 18022050), (5, 14417640), (6, 12014700), (8, 9011025), (9, 8009800), (10, 7208820), (12, 6007350), (15, 4805880), (18, 4004900), (20, 3604410), (24, 3003675), (25, 2883528), (29, 2485800), (30, 2402940), (36, 2002450), (40, 1802205), (45, 1601960), (50, 1441764), (58, 1242900), (60, 1201470), (72, 1001225), (75, 961176), (87, 828600), (90, 800980), (100, 720882), (116, 621450), (120, 600735), (145, 497160), (150, 480588), (174, 414300), (180, 400490), (200, 360441), (225, 320392), (232, 310725), (261, 276200), (290, 248580), (300, 240294), (348, 207150), (360, 200245), (435, 165720), (450, 160196), (522, 138100), (580, 124290), (600, 120147), (696, 103575), (725, 99432), (870, 82860), (900, 80098), (1044, 69050), (1160, 62145), (1305, 55240), (1381, 52200), (1450, 49716), (1740, 41430), (1800, 40049), (2088, 34525), (2175, 33144), (2610, 27620), (2762, 26100), (2900, 24858), (3480, 20715), (4143, 17400), (4350, 16572), (5220, 13810), (5524, 13050), (5800, 12429), (6525, 11048), (6905, 10440), (8286, 8700)]