121807800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 433015440

約数和(自身を除く): 311207640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 73, 75, 81, 90, 100, 103, 108, 120, 135, 146, 150, 162, 180, 200, 206, 216, 219, 225, 270, 292, 300, 309, 324, 360, 365, 405, 412, 438, 450, 515, 540, 584, 600, 618, 648, 657, 675, 730, 810, 824, 876, 900, 927, 1030, 1080, 1095, 1236, 1314, 1350, 1460, 1545, 1620, 1752, 1800, 1825, 1854, 1971, 2025, 2060, 2190, 2472, 2575, 2628, 2700, 2781, 2920, 3090, 3240, 3285, 3650, 3708, 3942, 4050, 4120, 4380, 4635, 5150, 5256, 5400, 5475, 5562, 5913, 6180, 6570, 7300, 7416, 7519, 7725, 7884, 8100, 8343, 8760, 9270, 9855, 10300, 10950, 11124, 11826, 12360, 13140, 13905, 14600, 15038, 15450, 15768, 16200, 16425, 16686, 18540, 19710, 20600, 21900, 22248, 22557, 23175, 23652, 26280, 27810, 29565, 30076, 30900, 32850, 33372, 37080, 37595, 39420, 41715, 43800, 45114, 46350, 47304, 49275, 55620, 59130, 60152, 61800, 65700, 66744, 67671, 69525, 75190, 78840, 83430, 90228, 92700, 98550, 111240, 112785, 118260, 131400, 135342, 139050, 147825, 150380, 166860, 180456, 185400, 187975, 197100, 203013, 208575, 225570, 236520, 270684, 278100, 295650, 300760, 333720, 338355, 375950, 394200, 406026, 417150, 451140, 541368, 556200, 563925, 591300, 609039, 676710, 751900, 812052, 834300, 902280, 1015065, 1127850, 1182600, 1218078, 1353420, 1503800, 1624104, 1668600, 1691775, 2030130, 2255700, 2436156, 2706840, 3045195, 3383550, 4060260, 4511400, 4872312, 5075325, 6090390, 6767100, 8120520, 10150650, 12180780, 13534200, 15225975, 20301300, 24361560, 30451950, 40602600, 60903900, 121807800]

約数ペア:

[(1, 121807800), (2, 60903900), (3, 40602600), (4, 30451950), (5, 24361560), (6, 20301300), (8, 15225975), (9, 13534200), (10, 12180780), (12, 10150650), (15, 8120520), (18, 6767100), (20, 6090390), (24, 5075325), (25, 4872312), (27, 4511400), (30, 4060260), (36, 3383550), (40, 3045195), (45, 2706840), (50, 2436156), (54, 2255700), (60, 2030130), (72, 1691775), (73, 1668600), (75, 1624104), (81, 1503800), (90, 1353420), (100, 1218078), (103, 1182600), (108, 1127850), (120, 1015065), (135, 902280), (146, 834300), (150, 812052), (162, 751900), (180, 676710), (200, 609039), (206, 591300), (216, 563925), (219, 556200), (225, 541368), (270, 451140), (292, 417150), (300, 406026), (309, 394200), (324, 375950), (360, 338355), (365, 333720), (405, 300760), (412, 295650), (438, 278100), (450, 270684), (515, 236520), (540, 225570), (584, 208575), (600, 203013), (618, 197100), (648, 187975), (657, 185400), (675, 180456), (730, 166860), (810, 150380), (824, 147825), (876, 139050), (900, 135342), (927, 131400), (1030, 118260), (1080, 112785), (1095, 111240), (1236, 98550), (1314, 92700), (1350, 90228), (1460, 83430), (1545, 78840), (1620, 75190), (1752, 69525), (1800, 67671), (1825, 66744), (1854, 65700), (1971, 61800), (2025, 60152), (2060, 59130), (2190, 55620), (2472, 49275), (2575, 47304), (2628, 46350), (2700, 45114), (2781, 43800), (2920, 41715), (3090, 39420), (3240, 37595), (3285, 37080), (3650, 33372), (3708, 32850), (3942, 30900), (4050, 30076), (4120, 29565), (4380, 27810), (4635, 26280), (5150, 23652), (5256, 23175), (5400, 22557), (5475, 22248), (5562, 21900), (5913, 20600), (6180, 19710), (6570, 18540), (7300, 16686), (7416, 16425), (7519, 16200), (7725, 15768), (7884, 15450), (8100, 15038), (8343, 14600), (8760, 13905), (9270, 13140), (9855, 12360), (10300, 11826), (10950, 11124)]