137620800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 252

約数和(自身を含む): 515904480

約数和(自身を除く): 378283680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 400, 450, 456, 475, 480, 503, 570, 576, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 960, 1006, 1140, 1200, 1216, 1368, 1425, 1440, 1509, 1520, 1600, 1710, 1800, 1824, 1900, 2012, 2280, 2400, 2515, 2736, 2850, 2880, 3018, 3040, 3420, 3600, 3648, 3800, 4024, 4275, 4527, 4560, 4800, 5030, 5472, 5700, 6036, 6080, 6840, 7200, 7545, 7600, 8048, 8550, 9054, 9120, 9557, 10060, 10944, 11400, 12072, 12575, 13680, 14400, 15090, 15200, 16096, 17100, 18108, 18240, 19114, 20120, 22635, 22800, 24144, 25150, 27360, 28671, 30180, 30400, 32192, 34200, 36216, 37725, 38228, 40240, 45270, 45600, 47785, 48288, 50300, 54720, 57342, 60360, 68400, 72432, 75450, 76456, 80480, 86013, 90540, 91200, 95570, 96576, 100600, 113175, 114684, 120720, 136800, 143355, 144864, 150900, 152912, 160960, 172026, 181080, 191140, 201200, 226350, 229368, 238925, 241440, 273600, 286710, 289728, 301800, 305824, 344052, 362160, 382280, 402400, 430065, 452700, 458736, 477850, 482880, 573420, 603600, 611648, 688104, 716775, 724320, 764560, 804800, 860130, 905400, 917472, 955700, 1146840, 1207200, 1376208, 1433550, 1448640, 1529120, 1720260, 1810800, 1834944, 1911400, 2150325, 2293680, 2414400, 2752416, 2867100, 3058240, 3440520, 3621600, 3822800, 4300650, 4587360, 5504832, 5734200, 6881040, 7243200, 7645600, 8601300, 9174720, 11468400, 13762080, 15291200, 17202600, 22936800, 27524160, 34405200, 45873600, 68810400, 137620800]

約数ペア:

[(1, 137620800), (2, 68810400), (3, 45873600), (4, 34405200), (5, 27524160), (6, 22936800), (8, 17202600), (9, 15291200), (10, 13762080), (12, 11468400), (15, 9174720), (16, 8601300), (18, 7645600), (19, 7243200), (20, 6881040), (24, 5734200), (25, 5504832), (30, 4587360), (32, 4300650), (36, 3822800), (38, 3621600), (40, 3440520), (45, 3058240), (48, 2867100), (50, 2752416), (57, 2414400), (60, 2293680), (64, 2150325), (72, 1911400), (75, 1834944), (76, 1810800), (80, 1720260), (90, 1529120), (95, 1448640), (96, 1433550), (100, 1376208), (114, 1207200), (120, 1146840), (144, 955700), (150, 917472), (152, 905400), (160, 860130), (171, 804800), (180, 764560), (190, 724320), (192, 716775), (200, 688104), (225, 611648), (228, 603600), (240, 573420), (285, 482880), (288, 477850), (300, 458736), (304, 452700), (320, 430065), (342, 402400), (360, 382280), (380, 362160), (400, 344052), (450, 305824), (456, 301800), (475, 289728), (480, 286710), (503, 273600), (570, 241440), (576, 238925), (600, 229368), (608, 226350), (684, 201200), (720, 191140), (760, 181080), (800, 172026), (855, 160960), (900, 152912), (912, 150900), (950, 144864), (960, 143355), (1006, 136800), (1140, 120720), (1200, 114684), (1216, 113175), (1368, 100600), (1425, 96576), (1440, 95570), (1509, 91200), (1520, 90540), (1600, 86013), (1710, 80480), (1800, 76456), (1824, 75450), (1900, 72432), (2012, 68400), (2280, 60360), (2400, 57342), (2515, 54720), (2736, 50300), (2850, 48288), (2880, 47785), (3018, 45600), (3040, 45270), (3420, 40240), (3600, 38228), (3648, 37725), (3800, 36216), (4024, 34200), (4275, 32192), (4527, 30400), (4560, 30180), (4800, 28671), (5030, 27360), (5472, 25150), (5700, 24144), (6036, 22800), (6080, 22635), (6840, 20120), (7200, 19114), (7545, 18240), (7600, 18108), (8048, 17100), (8550, 16096), (9054, 15200), (9120, 15090), (9557, 14400), (10060, 13680), (10944, 12575), (11400, 12072)]