200711520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:955

約数の個数: 240

約数和(自身を含む): 750835008

約数和(自身を除く): 550123488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 911, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1822, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2733, 2754, 3060, 3240, 3644, 3672, 4080, 4320, 4555, 4590, 4896, 5466, 5508, 6120, 6480, 6885, 7288, 7344, 8160, 8199, 9110, 9180, 10932, 11016, 12240, 12960, 13665, 13770, 14576, 14688, 15487, 16398, 18220, 18360, 21864, 22032, 24480, 24597, 27330, 27540, 29152, 30974, 32796, 36440, 36720, 40995, 43728, 44064, 46461, 49194, 54660, 55080, 61948, 65592, 72880, 73440, 73791, 77435, 81990, 87456, 92922, 98388, 109320, 110160, 122985, 123896, 131184, 139383, 145760, 147582, 154870, 163980, 185844, 196776, 218640, 220320, 232305, 245970, 247792, 262368, 278766, 295164, 309740, 327960, 368955, 371688, 393552, 418149, 437280, 464610, 491940, 495584, 557532, 590328, 619480, 655920, 696915, 737910, 743376, 787104, 836298, 929220, 983880, 1115064, 1180656, 1238960, 1254447, 1311840, 1393830, 1475820, 1486752, 1672596, 1858440, 1967760, 2090745, 2230128, 2361312, 2477920, 2508894, 2787660, 2951640, 3345192, 3716880, 3935520, 4181490, 4460256, 5017788, 5575320, 5903280, 6272235, 6690384, 7433760, 8362980, 10035576, 11150640, 11806560, 12544470, 13380768, 16725960, 20071152, 22301280, 25088940, 33451920, 40142304, 50177880, 66903840, 100355760, 200711520]

約数ペア:

[(1, 200711520), (2, 100355760), (3, 66903840), (4, 50177880), (5, 40142304), (6, 33451920), (8, 25088940), (9, 22301280), (10, 20071152), (12, 16725960), (15, 13380768), (16, 12544470), (17, 11806560), (18, 11150640), (20, 10035576), (24, 8362980), (27, 7433760), (30, 6690384), (32, 6272235), (34, 5903280), (36, 5575320), (40, 5017788), (45, 4460256), (48, 4181490), (51, 3935520), (54, 3716880), (60, 3345192), (68, 2951640), (72, 2787660), (80, 2508894), (81, 2477920), (85, 2361312), (90, 2230128), (96, 2090745), (102, 1967760), (108, 1858440), (120, 1672596), (135, 1486752), (136, 1475820), (144, 1393830), (153, 1311840), (160, 1254447), (162, 1238960), (170, 1180656), (180, 1115064), (204, 983880), (216, 929220), (240, 836298), (255, 787104), (270, 743376), (272, 737910), (288, 696915), (306, 655920), (324, 619480), (340, 590328), (360, 557532), (405, 495584), (408, 491940), (432, 464610), (459, 437280), (480, 418149), (510, 393552), (540, 371688), (544, 368955), (612, 327960), (648, 309740), (680, 295164), (720, 278766), (765, 262368), (810, 247792), (816, 245970), (864, 232305), (911, 220320), (918, 218640), (1020, 196776), (1080, 185844), (1224, 163980), (1296, 154870), (1360, 147582), (1377, 145760), (1440, 139383), (1530, 131184), (1620, 123896), (1632, 122985), (1822, 110160), (1836, 109320), (2040, 98388), (2160, 92922), (2295, 87456), (2448, 81990), (2592, 77435), (2720, 73791), (2733, 73440), (2754, 72880), (3060, 65592), (3240, 61948), (3644, 55080), (3672, 54660), (4080, 49194), (4320, 46461), (4555, 44064), (4590, 43728), (4896, 40995), (5466, 36720), (5508, 36440), (6120, 32796), (6480, 30974), (6885, 29152), (7288, 27540), (7344, 27330), (8160, 24597), (8199, 24480), (9110, 22032), (9180, 21864), (10932, 18360), (11016, 18220), (12240, 16398), (12960, 15487), (13665, 14688), (13770, 14576)]