205509600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 432

約数和(自身を含む): 811635552

約数和(自身を除く): 606125952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 25, 30, 32, 34, 36, 40, 45, 46, 48, 50, 51, 60, 68, 69, 72, 73, 75, 80, 85, 90, 92, 96, 100, 102, 115, 120, 136, 138, 144, 146, 150, 153, 160, 170, 180, 184, 200, 204, 207, 219, 225, 230, 240, 255, 272, 276, 288, 292, 300, 306, 340, 345, 360, 365, 368, 391, 400, 408, 414, 425, 438, 450, 460, 480, 510, 544, 552, 575, 584, 600, 612, 657, 680, 690, 720, 730, 736, 765, 782, 800, 816, 828, 850, 876, 900, 920, 1020, 1035, 1095, 1104, 1150, 1168, 1173, 1200, 1224, 1241, 1275, 1314, 1360, 1380, 1440, 1460, 1530, 1564, 1632, 1656, 1679, 1700, 1725, 1752, 1800, 1825, 1840, 1955, 2040, 2070, 2190, 2208, 2300, 2336, 2346, 2400, 2448, 2482, 2550, 2628, 2720, 2760, 2920, 3060, 3128, 3285, 3312, 3358, 3400, 3450, 3504, 3519, 3600, 3650, 3680, 3723, 3825, 3910, 4080, 4140, 4380, 4600, 4692, 4896, 4964, 5037, 5100, 5175, 5256, 5475, 5520, 5840, 5865, 6120, 6205, 6256, 6570, 6624, 6716, 6800, 6900, 7008, 7038, 7200, 7300, 7446, 7650, 7820, 8160, 8280, 8395, 8760, 9200, 9384, 9775, 9928, 10074, 10200, 10350, 10512, 10950, 11040, 11169, 11680, 11730, 12240, 12410, 12512, 13140, 13432, 13600, 13800, 14076, 14600, 14892, 15111, 15300, 15640, 16425, 16560, 16790, 17520, 17595, 18400, 18615, 18768, 19550, 19856, 20148, 20400, 20700, 21024, 21900, 22338, 23460, 24480, 24820, 25185, 26280, 26864, 27600, 28152, 28543, 29200, 29325, 29784, 30222, 30600, 31025, 31280, 32850, 33120, 33580, 35040, 35190, 37230, 37536, 39100, 39712, 40296, 40800, 41400, 41975, 43800, 44676, 46920, 49640, 50370, 52560, 53728, 55200, 55845, 56304, 57086, 58400, 58650, 59568, 60444, 61200, 62050, 62560, 65700, 67160, 70380, 74460, 75555, 78200, 80592, 82800, 83950, 85629, 87600, 87975, 89352, 93075, 93840, 99280, 100740, 105120, 111690, 112608, 114172, 117300, 119136, 120888, 122400, 124100, 125925, 131400, 134320, 140760, 142715, 148920, 151110, 156400, 161184, 165600, 167900, 171258, 175200, 175950, 178704, 186150, 187680, 198560, 201480, 223380, 228344, 234600, 241776, 248200, 251850, 256887, 262800, 268640, 279225, 281520, 285430, 297840, 302220, 312800, 335800, 342516, 351900, 357408, 372300, 377775, 402960, 428145, 446760, 456688, 469200, 483552, 496400, 503700, 513774, 525600, 558450, 563040, 570860, 595680, 604440, 671600, 685032, 703800, 713575, 744600, 755550, 805920, 856290, 893520, 913376, 938400, 992800, 1007400, 1027548, 1116900, 1141720, 1208880, 1284435, 1343200, 1370064, 1407600, 1427150, 1489200, 1511100, 1712580, 1787040, 2014800, 2055096, 2140725, 2233800, 2283440, 2417760, 2568870, 2740128, 2815200, 2854300, 2978400, 3022200, 3425160, 4029600, 4110192, 4281450, 4467600, 4566880, 5137740, 5708600, 6044400, 6422175, 6850320, 8220384, 8562900, 8935200, 10275480, 11417200, 12088800, 12844350, 13700640, 17125800, 20550960, 22834400, 25688700, 34251600, 41101920, 51377400, 68503200, 102754800, 205509600]

約数ペア:

[(1, 205509600), (2, 102754800), (3, 68503200), (4, 51377400), (5, 41101920), (6, 34251600), (8, 25688700), (9, 22834400), (10, 20550960), (12, 17125800), (15, 13700640), (16, 12844350), (17, 12088800), (18, 11417200), (20, 10275480), (23, 8935200), (24, 8562900), (25, 8220384), (30, 6850320), (32, 6422175), (34, 6044400), (36, 5708600), (40, 5137740), (45, 4566880), (46, 4467600), (48, 4281450), (50, 4110192), (51, 4029600), (60, 3425160), (68, 3022200), (69, 2978400), (72, 2854300), (73, 2815200), (75, 2740128), (80, 2568870), (85, 2417760), (90, 2283440), (92, 2233800), (96, 2140725), (100, 2055096), (102, 2014800), (115, 1787040), (120, 1712580), (136, 1511100), (138, 1489200), (144, 1427150), (146, 1407600), (150, 1370064), (153, 1343200), (160, 1284435), (170, 1208880), (180, 1141720), (184, 1116900), (200, 1027548), (204, 1007400), (207, 992800), (219, 938400), (225, 913376), (230, 893520), (240, 856290), (255, 805920), (272, 755550), (276, 744600), (288, 713575), (292, 703800), (300, 685032), (306, 671600), (340, 604440), (345, 595680), (360, 570860), (365, 563040), (368, 558450), (391, 525600), (400, 513774), (408, 503700), (414, 496400), (425, 483552), (438, 469200), (450, 456688), (460, 446760), (480, 428145), (510, 402960), (544, 377775), (552, 372300), (575, 357408), (584, 351900), (600, 342516), (612, 335800), (657, 312800), (680, 302220), (690, 297840), (720, 285430), (730, 281520), (736, 279225), (765, 268640), (782, 262800), (800, 256887), (816, 251850), (828, 248200), (850, 241776), (876, 234600), (900, 228344), (920, 223380), (1020, 201480), (1035, 198560), (1095, 187680), (1104, 186150), (1150, 178704), (1168, 175950), (1173, 175200), (1200, 171258), (1224, 167900), (1241, 165600), (1275, 161184), (1314, 156400), (1360, 151110), (1380, 148920), (1440, 142715), (1460, 140760), (1530, 134320), (1564, 131400), (1632, 125925), (1656, 124100), (1679, 122400), (1700, 120888), (1725, 119136), (1752, 117300), (1800, 114172), (1825, 112608), (1840, 111690), (1955, 105120), (2040, 100740), (2070, 99280), (2190, 93840), (2208, 93075), (2300, 89352), (2336, 87975), (2346, 87600), (2400, 85629), (2448, 83950), (2482, 82800), (2550, 80592), (2628, 78200), (2720, 75555), (2760, 74460), (2920, 70380), (3060, 67160), (3128, 65700), (3285, 62560), (3312, 62050), (3358, 61200), (3400, 60444), (3450, 59568), (3504, 58650), (3519, 58400), (3600, 57086), (3650, 56304), (3680, 55845), (3723, 55200), (3825, 53728), (3910, 52560), (4080, 50370), (4140, 49640), (4380, 46920), (4600, 44676), (4692, 43800), (4896, 41975), (4964, 41400), (5037, 40800), (5100, 40296), (5175, 39712), (5256, 39100), (5475, 37536), (5520, 37230), (5840, 35190), (5865, 35040), (6120, 33580), (6205, 33120), (6256, 32850), (6570, 31280), (6624, 31025), (6716, 30600), (6800, 30222), (6900, 29784), (7008, 29325), (7038, 29200), (7200, 28543), (7300, 28152), (7446, 27600), (7650, 26864), (7820, 26280), (8160, 25185), (8280, 24820), (8395, 24480), (8760, 23460), (9200, 22338), (9384, 21900), (9775, 21024), (9928, 20700), (10074, 20400), (10200, 20148), (10350, 19856), (10512, 19550), (10950, 18768), (11040, 18615), (11169, 18400), (11680, 17595), (11730, 17520), (12240, 16790), (12410, 16560), (12512, 16425), (13140, 15640), (13432, 15300), (13600, 15111), (13800, 14892), (14076, 14600)]