152213600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 216

約数和(自身を含む): 472891608

約数和(自身を除く): 320678008

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 160, 175, 176, 196, 200, 220, 224, 245, 275, 280, 308, 350, 352, 353, 385, 392, 400, 440, 490, 539, 550, 560, 616, 700, 706, 770, 784, 800, 880, 980, 1078, 1100, 1120, 1225, 1232, 1400, 1412, 1540, 1568, 1760, 1765, 1925, 1960, 2156, 2200, 2450, 2464, 2471, 2695, 2800, 2824, 3080, 3530, 3850, 3883, 3920, 4312, 4400, 4900, 4942, 5390, 5600, 5648, 6160, 7060, 7700, 7766, 7840, 8624, 8800, 8825, 9800, 9884, 10780, 11296, 12320, 12355, 13475, 14120, 15400, 15532, 17248, 17297, 17650, 19415, 19600, 19768, 21560, 24710, 26950, 27181, 28240, 30800, 31064, 34594, 35300, 38830, 39200, 39536, 43120, 49420, 53900, 54362, 56480, 61600, 61775, 62128, 69188, 70600, 77660, 79072, 86240, 86485, 97075, 98840, 107800, 108724, 123550, 124256, 135905, 138376, 141200, 155320, 172970, 190267, 194150, 197680, 215600, 217448, 247100, 271810, 276752, 282400, 310640, 345940, 380534, 388300, 395360, 431200, 432425, 434896, 494200, 543620, 553504, 621280, 679525, 691880, 761068, 776600, 864850, 869792, 951335, 988400, 1087240, 1359050, 1383760, 1522136, 1553200, 1729700, 1902670, 1976800, 2174480, 2718100, 2767520, 3044272, 3106400, 3459400, 3805340, 4348960, 4756675, 5436200, 6088544, 6918800, 7610680, 9513350, 10872400, 13837600, 15221360, 19026700, 21744800, 30442720, 38053400, 76106800, 152213600]

約数ペア:

[(1, 152213600), (2, 76106800), (4, 38053400), (5, 30442720), (7, 21744800), (8, 19026700), (10, 15221360), (11, 13837600), (14, 10872400), (16, 9513350), (20, 7610680), (22, 6918800), (25, 6088544), (28, 5436200), (32, 4756675), (35, 4348960), (40, 3805340), (44, 3459400), (49, 3106400), (50, 3044272), (55, 2767520), (56, 2718100), (70, 2174480), (77, 1976800), (80, 1902670), (88, 1729700), (98, 1553200), (100, 1522136), (110, 1383760), (112, 1359050), (140, 1087240), (154, 988400), (160, 951335), (175, 869792), (176, 864850), (196, 776600), (200, 761068), (220, 691880), (224, 679525), (245, 621280), (275, 553504), (280, 543620), (308, 494200), (350, 434896), (352, 432425), (353, 431200), (385, 395360), (392, 388300), (400, 380534), (440, 345940), (490, 310640), (539, 282400), (550, 276752), (560, 271810), (616, 247100), (700, 217448), (706, 215600), (770, 197680), (784, 194150), (800, 190267), (880, 172970), (980, 155320), (1078, 141200), (1100, 138376), (1120, 135905), (1225, 124256), (1232, 123550), (1400, 108724), (1412, 107800), (1540, 98840), (1568, 97075), (1760, 86485), (1765, 86240), (1925, 79072), (1960, 77660), (2156, 70600), (2200, 69188), (2450, 62128), (2464, 61775), (2471, 61600), (2695, 56480), (2800, 54362), (2824, 53900), (3080, 49420), (3530, 43120), (3850, 39536), (3883, 39200), (3920, 38830), (4312, 35300), (4400, 34594), (4900, 31064), (4942, 30800), (5390, 28240), (5600, 27181), (5648, 26950), (6160, 24710), (7060, 21560), (7700, 19768), (7766, 19600), (7840, 19415), (8624, 17650), (8800, 17297), (8825, 17248), (9800, 15532), (9884, 15400), (10780, 14120), (11296, 13475), (12320, 12355)]