213453600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 759951360

約数和(自身を除く): 546497760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 150, 151, 152, 155, 160, 186, 190, 200, 228, 240, 248, 285, 300, 302, 304, 310, 372, 380, 400, 453, 456, 465, 475, 480, 496, 570, 589, 600, 604, 608, 620, 744, 755, 760, 775, 800, 906, 912, 930, 950, 992, 1140, 1178, 1200, 1208, 1240, 1425, 1488, 1510, 1520, 1550, 1767, 1812, 1824, 1860, 1900, 2265, 2280, 2325, 2356, 2400, 2416, 2480, 2850, 2869, 2945, 2976, 3020, 3040, 3100, 3534, 3624, 3720, 3775, 3800, 4530, 4560, 4650, 4681, 4712, 4832, 4960, 5700, 5738, 5890, 6040, 6200, 7068, 7248, 7440, 7550, 7600, 8607, 8835, 9060, 9120, 9300, 9362, 9424, 11325, 11400, 11476, 11780, 12080, 12400, 14043, 14136, 14345, 14496, 14725, 14880, 15100, 15200, 17214, 17670, 18120, 18600, 18724, 18848, 22650, 22800, 22952, 23405, 23560, 24160, 24800, 28086, 28272, 28690, 29450, 30200, 34428, 35340, 36240, 37200, 37448, 43035, 44175, 45300, 45600, 45904, 46810, 47120, 56172, 56544, 57380, 58900, 60400, 68856, 70215, 70680, 71725, 72480, 74400, 74896, 86070, 88350, 88939, 90600, 91808, 93620, 94240, 112344, 114760, 117025, 117800, 120800, 137712, 140430, 141360, 143450, 149792, 172140, 176700, 177878, 181200, 187240, 215175, 224688, 229520, 234050, 235600, 266817, 275424, 280860, 282720, 286900, 344280, 351075, 353400, 355756, 362400, 374480, 430350, 444695, 449376, 459040, 468100, 471200, 533634, 561720, 573800, 688560, 702150, 706800, 711512, 748960, 860700, 889390, 936200, 1067268, 1123440, 1147600, 1334085, 1377120, 1404300, 1413600, 1423024, 1721400, 1778780, 1872400, 2134536, 2223475, 2246880, 2295200, 2668170, 2808600, 2846048, 3442800, 3557560, 3744800, 4269072, 4446950, 5336340, 5617200, 6670425, 6885600, 7115120, 8538144, 8893900, 10672680, 11234400, 13340850, 14230240, 17787800, 21345360, 26681700, 35575600, 42690720, 53363400, 71151200, 106726800, 213453600]

約数ペア:

[(1, 213453600), (2, 106726800), (3, 71151200), (4, 53363400), (5, 42690720), (6, 35575600), (8, 26681700), (10, 21345360), (12, 17787800), (15, 14230240), (16, 13340850), (19, 11234400), (20, 10672680), (24, 8893900), (25, 8538144), (30, 7115120), (31, 6885600), (32, 6670425), (38, 5617200), (40, 5336340), (48, 4446950), (50, 4269072), (57, 3744800), (60, 3557560), (62, 3442800), (75, 2846048), (76, 2808600), (80, 2668170), (93, 2295200), (95, 2246880), (96, 2223475), (100, 2134536), (114, 1872400), (120, 1778780), (124, 1721400), (150, 1423024), (151, 1413600), (152, 1404300), (155, 1377120), (160, 1334085), (186, 1147600), (190, 1123440), (200, 1067268), (228, 936200), (240, 889390), (248, 860700), (285, 748960), (300, 711512), (302, 706800), (304, 702150), (310, 688560), (372, 573800), (380, 561720), (400, 533634), (453, 471200), (456, 468100), (465, 459040), (475, 449376), (480, 444695), (496, 430350), (570, 374480), (589, 362400), (600, 355756), (604, 353400), (608, 351075), (620, 344280), (744, 286900), (755, 282720), (760, 280860), (775, 275424), (800, 266817), (906, 235600), (912, 234050), (930, 229520), (950, 224688), (992, 215175), (1140, 187240), (1178, 181200), (1200, 177878), (1208, 176700), (1240, 172140), (1425, 149792), (1488, 143450), (1510, 141360), (1520, 140430), (1550, 137712), (1767, 120800), (1812, 117800), (1824, 117025), (1860, 114760), (1900, 112344), (2265, 94240), (2280, 93620), (2325, 91808), (2356, 90600), (2400, 88939), (2416, 88350), (2480, 86070), (2850, 74896), (2869, 74400), (2945, 72480), (2976, 71725), (3020, 70680), (3040, 70215), (3100, 68856), (3534, 60400), (3624, 58900), (3720, 57380), (3775, 56544), (3800, 56172), (4530, 47120), (4560, 46810), (4650, 45904), (4681, 45600), (4712, 45300), (4832, 44175), (4960, 43035), (5700, 37448), (5738, 37200), (5890, 36240), (6040, 35340), (6200, 34428), (7068, 30200), (7248, 29450), (7440, 28690), (7550, 28272), (7600, 28086), (8607, 24800), (8835, 24160), (9060, 23560), (9120, 23405), (9300, 22952), (9362, 22800), (9424, 22650), (11325, 18848), (11400, 18724), (11476, 18600), (11780, 18120), (12080, 17670), (12400, 17214), (14043, 15200), (14136, 15100), (14345, 14880), (14496, 14725)]