72114300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 180

約数和(自身を含む): 242614680

約数和(自身を除く): 170500380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 81, 87, 90, 100, 108, 116, 135, 145, 150, 162, 174, 180, 225, 261, 270, 290, 300, 307, 324, 348, 405, 435, 450, 522, 540, 580, 614, 675, 725, 783, 810, 870, 900, 921, 1044, 1228, 1305, 1350, 1450, 1535, 1566, 1620, 1740, 1842, 2025, 2175, 2349, 2610, 2700, 2763, 2900, 3070, 3132, 3684, 3915, 4050, 4350, 4605, 4698, 5220, 5526, 6140, 6525, 7675, 7830, 8100, 8289, 8700, 8903, 9210, 9396, 11052, 11745, 13050, 13815, 15350, 15660, 16578, 17806, 18420, 19575, 23025, 23490, 24867, 26100, 26709, 27630, 30700, 33156, 35612, 39150, 41445, 44515, 46050, 46980, 49734, 53418, 55260, 58725, 69075, 78300, 80127, 82890, 89030, 92100, 99468, 106836, 117450, 124335, 133545, 138150, 160254, 165780, 178060, 207225, 222575, 234900, 240381, 248670, 267090, 276300, 320508, 400635, 414450, 445150, 480762, 497340, 534180, 621675, 667725, 721143, 801270, 828900, 890300, 961524, 1201905, 1243350, 1335450, 1442286, 1602540, 2003175, 2403810, 2486700, 2670900, 2884572, 3605715, 4006350, 4807620, 6009525, 7211430, 8012700, 12019050, 14422860, 18028575, 24038100, 36057150, 72114300]

約数ペア:

[(1, 72114300), (2, 36057150), (3, 24038100), (4, 18028575), (5, 14422860), (6, 12019050), (9, 8012700), (10, 7211430), (12, 6009525), (15, 4807620), (18, 4006350), (20, 3605715), (25, 2884572), (27, 2670900), (29, 2486700), (30, 2403810), (36, 2003175), (45, 1602540), (50, 1442286), (54, 1335450), (58, 1243350), (60, 1201905), (75, 961524), (81, 890300), (87, 828900), (90, 801270), (100, 721143), (108, 667725), (116, 621675), (135, 534180), (145, 497340), (150, 480762), (162, 445150), (174, 414450), (180, 400635), (225, 320508), (261, 276300), (270, 267090), (290, 248670), (300, 240381), (307, 234900), (324, 222575), (348, 207225), (405, 178060), (435, 165780), (450, 160254), (522, 138150), (540, 133545), (580, 124335), (614, 117450), (675, 106836), (725, 99468), (783, 92100), (810, 89030), (870, 82890), (900, 80127), (921, 78300), (1044, 69075), (1228, 58725), (1305, 55260), (1350, 53418), (1450, 49734), (1535, 46980), (1566, 46050), (1620, 44515), (1740, 41445), (1842, 39150), (2025, 35612), (2175, 33156), (2349, 30700), (2610, 27630), (2700, 26709), (2763, 26100), (2900, 24867), (3070, 23490), (3132, 23025), (3684, 19575), (3915, 18420), (4050, 17806), (4350, 16578), (4605, 15660), (4698, 15350), (5220, 13815), (5526, 13050), (6140, 11745), (6525, 11052), (7675, 9396), (7830, 9210), (8100, 8903), (8289, 8700)]