204682800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{59}}^2$

素因数の和:153

約数の個数: 270

約数和(自身を含む): 775861428

約数和(自身を除く): 571178628

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 59, 60, 70, 75, 80, 84, 98, 100, 105, 112, 118, 120, 140, 147, 150, 168, 175, 177, 196, 200, 210, 236, 240, 245, 280, 294, 295, 300, 336, 350, 354, 392, 400, 413, 420, 472, 490, 525, 560, 588, 590, 600, 700, 708, 735, 784, 826, 840, 885, 944, 980, 1050, 1176, 1180, 1200, 1225, 1239, 1400, 1416, 1470, 1475, 1652, 1680, 1770, 1960, 2065, 2100, 2352, 2360, 2450, 2478, 2800, 2832, 2891, 2940, 2950, 3304, 3481, 3540, 3675, 3920, 4130, 4200, 4425, 4720, 4900, 4956, 5782, 5880, 5900, 6195, 6608, 6962, 7080, 7350, 8260, 8400, 8673, 8850, 9800, 9912, 10325, 10443, 11564, 11760, 11800, 12390, 13924, 14160, 14455, 14700, 16520, 17346, 17405, 17700, 19600, 19824, 20650, 20886, 23128, 23600, 24367, 24780, 27848, 28910, 29400, 30975, 33040, 34692, 34810, 35400, 41300, 41772, 43365, 46256, 48734, 49560, 52215, 55696, 57820, 58800, 61950, 69384, 69620, 70800, 72275, 73101, 82600, 83544, 86730, 87025, 97468, 99120, 104430, 115640, 121835, 123900, 138768, 139240, 144550, 146202, 165200, 167088, 170569, 173460, 174050, 194936, 208860, 216825, 231280, 243670, 247800, 261075, 278480, 289100, 292404, 341138, 346920, 348100, 365505, 389872, 417720, 433650, 487340, 495600, 511707, 522150, 578200, 584808, 609175, 682276, 693840, 696200, 731010, 835440, 852845, 867300, 974680, 1023414, 1044300, 1156400, 1169616, 1218350, 1364552, 1392400, 1462020, 1705690, 1734600, 1827525, 1949360, 2046828, 2088600, 2436700, 2558535, 2729104, 2924040, 3411380, 3469200, 3655050, 4093656, 4177200, 4264225, 4873400, 5117070, 5848080, 6822760, 7310100, 8187312, 8528450, 9746800, 10234140, 12792675, 13645520, 14620200, 17056900, 20468280, 25585350, 29240400, 34113800, 40936560, 51170700, 68227600, 102341400, 204682800]

約数ペア:

[(1, 204682800), (2, 102341400), (3, 68227600), (4, 51170700), (5, 40936560), (6, 34113800), (7, 29240400), (8, 25585350), (10, 20468280), (12, 17056900), (14, 14620200), (15, 13645520), (16, 12792675), (20, 10234140), (21, 9746800), (24, 8528450), (25, 8187312), (28, 7310100), (30, 6822760), (35, 5848080), (40, 5117070), (42, 4873400), (48, 4264225), (49, 4177200), (50, 4093656), (56, 3655050), (59, 3469200), (60, 3411380), (70, 2924040), (75, 2729104), (80, 2558535), (84, 2436700), (98, 2088600), (100, 2046828), (105, 1949360), (112, 1827525), (118, 1734600), (120, 1705690), (140, 1462020), (147, 1392400), (150, 1364552), (168, 1218350), (175, 1169616), (177, 1156400), (196, 1044300), (200, 1023414), (210, 974680), (236, 867300), (240, 852845), (245, 835440), (280, 731010), (294, 696200), (295, 693840), (300, 682276), (336, 609175), (350, 584808), (354, 578200), (392, 522150), (400, 511707), (413, 495600), (420, 487340), (472, 433650), (490, 417720), (525, 389872), (560, 365505), (588, 348100), (590, 346920), (600, 341138), (700, 292404), (708, 289100), (735, 278480), (784, 261075), (826, 247800), (840, 243670), (885, 231280), (944, 216825), (980, 208860), (1050, 194936), (1176, 174050), (1180, 173460), (1200, 170569), (1225, 167088), (1239, 165200), (1400, 146202), (1416, 144550), (1470, 139240), (1475, 138768), (1652, 123900), (1680, 121835), (1770, 115640), (1960, 104430), (2065, 99120), (2100, 97468), (2352, 87025), (2360, 86730), (2450, 83544), (2478, 82600), (2800, 73101), (2832, 72275), (2891, 70800), (2940, 69620), (2950, 69384), (3304, 61950), (3481, 58800), (3540, 57820), (3675, 55696), (3920, 52215), (4130, 49560), (4200, 48734), (4425, 46256), (4720, 43365), (4900, 41772), (4956, 41300), (5782, 35400), (5880, 34810), (5900, 34692), (6195, 33040), (6608, 30975), (6962, 29400), (7080, 28910), (7350, 27848), (8260, 24780), (8400, 24367), (8673, 23600), (8850, 23128), (9800, 20886), (9912, 20650), (10325, 19824), (10443, 19600), (11564, 17700), (11760, 17405), (11800, 17346), (12390, 16520), (13924, 14700), (14160, 14455)]