239719200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:800

約数の個数: 288

約数和(自身を含む): 939939840

約数和(自身を除く): 700220640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 133, 140, 150, 152, 160, 168, 175, 190, 200, 210, 224, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 480, 525, 532, 560, 570, 600, 608, 665, 672, 700, 751, 760, 798, 800, 840, 912, 950, 1050, 1064, 1120, 1140, 1200, 1330, 1400, 1425, 1502, 1520, 1596, 1680, 1824, 1900, 1995, 2100, 2128, 2253, 2280, 2400, 2660, 2800, 2850, 3004, 3040, 3192, 3325, 3360, 3755, 3800, 3990, 4200, 4256, 4506, 4560, 5257, 5320, 5600, 5700, 6008, 6384, 6650, 7510, 7600, 7980, 8400, 9012, 9120, 9975, 10514, 10640, 11265, 11400, 12016, 12768, 13300, 14269, 15020, 15200, 15771, 15960, 16800, 18024, 18775, 19950, 21028, 21280, 22530, 22800, 24032, 26285, 26600, 28538, 30040, 31542, 31920, 36048, 37550, 39900, 42056, 42807, 45060, 45600, 52570, 53200, 56325, 57076, 60080, 63084, 63840, 71345, 72096, 75100, 78855, 79800, 84112, 85614, 90120, 99883, 105140, 106400, 112650, 114152, 120160, 126168, 131425, 142690, 150200, 157710, 159600, 168224, 171228, 180240, 199766, 210280, 214035, 225300, 228304, 252336, 262850, 285380, 299649, 300400, 315420, 319200, 342456, 356725, 360480, 394275, 399532, 420560, 428070, 450600, 456608, 499415, 504672, 525700, 570760, 599298, 600800, 630840, 684912, 713450, 788550, 799064, 841120, 856140, 901200, 998830, 1051400, 1070175, 1141520, 1198596, 1261680, 1369824, 1426900, 1498245, 1577100, 1598128, 1712280, 1802400, 1997660, 2102800, 2140350, 2283040, 2397192, 2497075, 2523360, 2853800, 2996490, 3154200, 3196256, 3424560, 3995320, 4205600, 4280700, 4794384, 4994150, 5707600, 5992980, 6308400, 6849120, 7491225, 7990640, 8561400, 9588768, 9988300, 11415200, 11985960, 12616800, 14982450, 15981280, 17122800, 19976600, 23971920, 29964900, 34245600, 39953200, 47943840, 59929800, 79906400, 119859600, 239719200]

約数ペア:

[(1, 239719200), (2, 119859600), (3, 79906400), (4, 59929800), (5, 47943840), (6, 39953200), (7, 34245600), (8, 29964900), (10, 23971920), (12, 19976600), (14, 17122800), (15, 15981280), (16, 14982450), (19, 12616800), (20, 11985960), (21, 11415200), (24, 9988300), (25, 9588768), (28, 8561400), (30, 7990640), (32, 7491225), (35, 6849120), (38, 6308400), (40, 5992980), (42, 5707600), (48, 4994150), (50, 4794384), (56, 4280700), (57, 4205600), (60, 3995320), (70, 3424560), (75, 3196256), (76, 3154200), (80, 2996490), (84, 2853800), (95, 2523360), (96, 2497075), (100, 2397192), (105, 2283040), (112, 2140350), (114, 2102800), (120, 1997660), (133, 1802400), (140, 1712280), (150, 1598128), (152, 1577100), (160, 1498245), (168, 1426900), (175, 1369824), (190, 1261680), (200, 1198596), (210, 1141520), (224, 1070175), (228, 1051400), (240, 998830), (266, 901200), (280, 856140), (285, 841120), (300, 799064), (304, 788550), (336, 713450), (350, 684912), (380, 630840), (399, 600800), (400, 599298), (420, 570760), (456, 525700), (475, 504672), (480, 499415), (525, 456608), (532, 450600), (560, 428070), (570, 420560), (600, 399532), (608, 394275), (665, 360480), (672, 356725), (700, 342456), (751, 319200), (760, 315420), (798, 300400), (800, 299649), (840, 285380), (912, 262850), (950, 252336), (1050, 228304), (1064, 225300), (1120, 214035), (1140, 210280), (1200, 199766), (1330, 180240), (1400, 171228), (1425, 168224), (1502, 159600), (1520, 157710), (1596, 150200), (1680, 142690), (1824, 131425), (1900, 126168), (1995, 120160), (2100, 114152), (2128, 112650), (2253, 106400), (2280, 105140), (2400, 99883), (2660, 90120), (2800, 85614), (2850, 84112), (3004, 79800), (3040, 78855), (3192, 75100), (3325, 72096), (3360, 71345), (3755, 63840), (3800, 63084), (3990, 60080), (4200, 57076), (4256, 56325), (4506, 53200), (4560, 52570), (5257, 45600), (5320, 45060), (5600, 42807), (5700, 42056), (6008, 39900), (6384, 37550), (6650, 36048), (7510, 31920), (7600, 31542), (7980, 30040), (8400, 28538), (9012, 26600), (9120, 26285), (9975, 24032), (10514, 22800), (10640, 22530), (11265, 21280), (11400, 21028), (12016, 19950), (12768, 18775), (13300, 18024), (14269, 16800), (15020, 15960), (15200, 15771)]