84922400

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 225610560

約数和(自身を除く): 140688160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 37, 38, 40, 50, 74, 76, 80, 95, 100, 148, 151, 152, 160, 185, 190, 200, 296, 302, 304, 370, 380, 400, 475, 592, 604, 608, 703, 740, 755, 760, 800, 925, 950, 1184, 1208, 1406, 1480, 1510, 1520, 1850, 1900, 2416, 2812, 2869, 2960, 3020, 3040, 3515, 3700, 3775, 3800, 4832, 5587, 5624, 5738, 5920, 6040, 7030, 7400, 7550, 7600, 11174, 11248, 11476, 12080, 14060, 14345, 14800, 15100, 15200, 17575, 22348, 22496, 22952, 24160, 27935, 28120, 28690, 29600, 30200, 35150, 44696, 45904, 55870, 56240, 57380, 60400, 70300, 71725, 89392, 91808, 106153, 111740, 112480, 114760, 120800, 139675, 140600, 143450, 178784, 212306, 223480, 229520, 279350, 281200, 286900, 424612, 446960, 459040, 530765, 558700, 562400, 573800, 849224, 893920, 1061530, 1117400, 1147600, 1698448, 2123060, 2234800, 2295200, 2653825, 3396896, 4246120, 4469600, 5307650, 8492240, 10615300, 16984480, 21230600, 42461200, 84922400]

約数ペア:

[(1, 84922400), (2, 42461200), (4, 21230600), (5, 16984480), (8, 10615300), (10, 8492240), (16, 5307650), (19, 4469600), (20, 4246120), (25, 3396896), (32, 2653825), (37, 2295200), (38, 2234800), (40, 2123060), (50, 1698448), (74, 1147600), (76, 1117400), (80, 1061530), (95, 893920), (100, 849224), (148, 573800), (151, 562400), (152, 558700), (160, 530765), (185, 459040), (190, 446960), (200, 424612), (296, 286900), (302, 281200), (304, 279350), (370, 229520), (380, 223480), (400, 212306), (475, 178784), (592, 143450), (604, 140600), (608, 139675), (703, 120800), (740, 114760), (755, 112480), (760, 111740), (800, 106153), (925, 91808), (950, 89392), (1184, 71725), (1208, 70300), (1406, 60400), (1480, 57380), (1510, 56240), (1520, 55870), (1850, 45904), (1900, 44696), (2416, 35150), (2812, 30200), (2869, 29600), (2960, 28690), (3020, 28120), (3040, 27935), (3515, 24160), (3700, 22952), (3775, 22496), (3800, 22348), (4832, 17575), (5587, 15200), (5624, 15100), (5738, 14800), (5920, 14345), (6040, 14060), (7030, 12080), (7400, 11476), (7550, 11248), (7600, 11174)]