140536800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 216

約数和(自身を含む): 502702200

約数和(自身を除く): 362165400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 131, 144, 149, 150, 160, 180, 200, 225, 240, 262, 288, 298, 300, 360, 393, 400, 447, 450, 480, 524, 596, 600, 655, 720, 745, 786, 800, 894, 900, 1048, 1179, 1192, 1200, 1310, 1341, 1440, 1490, 1572, 1788, 1800, 1965, 2096, 2235, 2358, 2384, 2400, 2620, 2682, 2980, 3144, 3275, 3576, 3600, 3725, 3930, 4192, 4470, 4716, 4768, 5240, 5364, 5895, 5960, 6288, 6550, 6705, 7152, 7200, 7450, 7860, 8940, 9432, 9825, 10480, 10728, 11175, 11790, 11920, 12576, 13100, 13410, 14304, 14900, 15720, 17880, 18864, 19519, 19650, 20960, 21456, 22350, 23580, 23840, 26200, 26820, 29475, 29800, 31440, 33525, 35760, 37728, 39038, 39300, 42912, 44700, 47160, 52400, 53640, 58557, 58950, 59600, 62880, 67050, 71520, 78076, 78600, 89400, 94320, 97595, 104800, 107280, 117114, 117900, 119200, 134100, 156152, 157200, 175671, 178800, 188640, 195190, 214560, 234228, 235800, 268200, 292785, 312304, 314400, 351342, 357600, 390380, 468456, 471600, 487975, 536400, 585570, 624608, 702684, 780760, 878355, 936912, 943200, 975950, 1072800, 1171140, 1405368, 1463925, 1561520, 1756710, 1873824, 1951900, 2342280, 2810736, 2927850, 3123040, 3513420, 3903800, 4391775, 4684560, 5621472, 5855700, 7026840, 7807600, 8783550, 9369120, 11711400, 14053680, 15615200, 17567100, 23422800, 28107360, 35134200, 46845600, 70268400, 140536800]

約数ペア:

[(1, 140536800), (2, 70268400), (3, 46845600), (4, 35134200), (5, 28107360), (6, 23422800), (8, 17567100), (9, 15615200), (10, 14053680), (12, 11711400), (15, 9369120), (16, 8783550), (18, 7807600), (20, 7026840), (24, 5855700), (25, 5621472), (30, 4684560), (32, 4391775), (36, 3903800), (40, 3513420), (45, 3123040), (48, 2927850), (50, 2810736), (60, 2342280), (72, 1951900), (75, 1873824), (80, 1756710), (90, 1561520), (96, 1463925), (100, 1405368), (120, 1171140), (131, 1072800), (144, 975950), (149, 943200), (150, 936912), (160, 878355), (180, 780760), (200, 702684), (225, 624608), (240, 585570), (262, 536400), (288, 487975), (298, 471600), (300, 468456), (360, 390380), (393, 357600), (400, 351342), (447, 314400), (450, 312304), (480, 292785), (524, 268200), (596, 235800), (600, 234228), (655, 214560), (720, 195190), (745, 188640), (786, 178800), (800, 175671), (894, 157200), (900, 156152), (1048, 134100), (1179, 119200), (1192, 117900), (1200, 117114), (1310, 107280), (1341, 104800), (1440, 97595), (1490, 94320), (1572, 89400), (1788, 78600), (1800, 78076), (1965, 71520), (2096, 67050), (2235, 62880), (2358, 59600), (2384, 58950), (2400, 58557), (2620, 53640), (2682, 52400), (2980, 47160), (3144, 44700), (3275, 42912), (3576, 39300), (3600, 39038), (3725, 37728), (3930, 35760), (4192, 33525), (4470, 31440), (4716, 29800), (4768, 29475), (5240, 26820), (5364, 26200), (5895, 23840), (5960, 23580), (6288, 22350), (6550, 21456), (6705, 20960), (7152, 19650), (7200, 19519), (7450, 18864), (7860, 17880), (8940, 15720), (9432, 14900), (9825, 14304), (10480, 13410), (10728, 13100), (11175, 12576), (11790, 11920)]