247197600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 432

約数和(自身を含む): 995248800

約数和(自身を除く): 748051200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 30, 32, 36, 38, 39, 40, 45, 48, 50, 52, 57, 60, 65, 72, 75, 76, 78, 80, 90, 95, 96, 100, 104, 114, 117, 120, 130, 139, 144, 150, 152, 156, 160, 171, 180, 190, 195, 200, 208, 225, 228, 234, 240, 247, 260, 278, 285, 288, 300, 304, 312, 325, 342, 360, 380, 390, 400, 416, 417, 450, 456, 468, 475, 480, 494, 520, 556, 570, 585, 600, 608, 624, 650, 684, 695, 720, 741, 760, 780, 800, 834, 855, 900, 912, 936, 950, 975, 988, 1040, 1112, 1140, 1170, 1200, 1235, 1248, 1251, 1300, 1368, 1390, 1425, 1440, 1482, 1520, 1560, 1668, 1710, 1800, 1807, 1824, 1872, 1900, 1950, 1976, 2080, 2085, 2223, 2224, 2280, 2340, 2400, 2470, 2502, 2600, 2641, 2736, 2780, 2850, 2925, 2964, 3040, 3120, 3336, 3420, 3475, 3600, 3614, 3705, 3744, 3800, 3900, 3952, 4170, 4275, 4446, 4448, 4560, 4680, 4940, 5004, 5200, 5282, 5421, 5472, 5560, 5700, 5850, 5928, 6175, 6240, 6255, 6672, 6840, 6950, 7200, 7228, 7410, 7600, 7800, 7904, 7923, 8340, 8550, 8892, 9035, 9120, 9360, 9880, 10008, 10400, 10425, 10564, 10842, 11115, 11120, 11400, 11700, 11856, 12350, 12510, 13205, 13344, 13680, 13900, 14456, 14820, 15200, 15600, 15846, 16263, 16680, 17100, 17784, 18070, 18525, 18720, 19760, 20016, 20850, 21128, 21684, 22230, 22240, 22800, 23400, 23712, 23769, 24700, 25020, 26410, 27105, 27360, 27800, 28912, 29640, 31200, 31275, 31692, 32526, 33360, 34200, 34333, 35568, 36140, 37050, 39520, 39615, 40032, 41700, 42256, 43368, 44460, 45175, 45600, 46800, 47538, 49400, 50040, 52820, 54210, 55575, 55600, 57824, 59280, 62550, 63384, 65052, 66025, 66720, 68400, 68666, 71136, 72280, 74100, 79230, 81315, 83400, 84512, 86736, 88920, 90350, 93600, 95076, 98800, 100080, 102999, 105640, 108420, 111150, 111200, 118560, 118845, 125100, 126768, 130104, 132050, 135525, 136800, 137332, 144560, 148200, 158460, 162630, 166800, 171665, 173472, 177840, 180700, 190152, 197600, 198075, 200160, 205998, 211280, 216840, 222300, 237690, 250200, 253536, 260208, 264100, 271050, 274664, 289120, 296400, 308997, 316920, 325260, 333600, 343330, 355680, 361400, 380304, 396150, 406575, 411996, 422560, 433680, 444600, 475380, 500400, 514995, 520416, 528200, 542100, 549328, 592800, 594225, 617994, 633840, 650520, 686660, 722800, 760608, 792300, 813150, 823992, 858325, 867360, 889200, 950760, 1000800, 1029990, 1056400, 1084200, 1098656, 1188450, 1235988, 1267680, 1301040, 1373320, 1445600, 1544985, 1584600, 1626300, 1647984, 1716650, 1778400, 1901520, 2059980, 2112800, 2168400, 2376900, 2471976, 2574975, 2602080, 2746640, 3089970, 3169200, 3252600, 3295968, 3433300, 3803040, 4119960, 4336800, 4753800, 4943952, 5149950, 5493280, 6179940, 6338400, 6505200, 6866600, 7724925, 8239920, 9507600, 9887904, 10299900, 12359880, 13010400, 13733200, 15449850, 16479840, 19015200, 20599800, 24719760, 27466400, 30899700, 41199600, 49439520, 61799400, 82399200, 123598800, 247197600]

約数ペア:

[(1, 247197600), (2, 123598800), (3, 82399200), (4, 61799400), (5, 49439520), (6, 41199600), (8, 30899700), (9, 27466400), (10, 24719760), (12, 20599800), (13, 19015200), (15, 16479840), (16, 15449850), (18, 13733200), (19, 13010400), (20, 12359880), (24, 10299900), (25, 9887904), (26, 9507600), (30, 8239920), (32, 7724925), (36, 6866600), (38, 6505200), (39, 6338400), (40, 6179940), (45, 5493280), (48, 5149950), (50, 4943952), (52, 4753800), (57, 4336800), (60, 4119960), (65, 3803040), (72, 3433300), (75, 3295968), (76, 3252600), (78, 3169200), (80, 3089970), (90, 2746640), (95, 2602080), (96, 2574975), (100, 2471976), (104, 2376900), (114, 2168400), (117, 2112800), (120, 2059980), (130, 1901520), (139, 1778400), (144, 1716650), (150, 1647984), (152, 1626300), (156, 1584600), (160, 1544985), (171, 1445600), (180, 1373320), (190, 1301040), (195, 1267680), (200, 1235988), (208, 1188450), (225, 1098656), (228, 1084200), (234, 1056400), (240, 1029990), (247, 1000800), (260, 950760), (278, 889200), (285, 867360), (288, 858325), (300, 823992), (304, 813150), (312, 792300), (325, 760608), (342, 722800), (360, 686660), (380, 650520), (390, 633840), (400, 617994), (416, 594225), (417, 592800), (450, 549328), (456, 542100), (468, 528200), (475, 520416), (480, 514995), (494, 500400), (520, 475380), (556, 444600), (570, 433680), (585, 422560), (600, 411996), (608, 406575), (624, 396150), (650, 380304), (684, 361400), (695, 355680), (720, 343330), (741, 333600), (760, 325260), (780, 316920), (800, 308997), (834, 296400), (855, 289120), (900, 274664), (912, 271050), (936, 264100), (950, 260208), (975, 253536), (988, 250200), (1040, 237690), (1112, 222300), (1140, 216840), (1170, 211280), (1200, 205998), (1235, 200160), (1248, 198075), (1251, 197600), (1300, 190152), (1368, 180700), (1390, 177840), (1425, 173472), (1440, 171665), (1482, 166800), (1520, 162630), (1560, 158460), (1668, 148200), (1710, 144560), (1800, 137332), (1807, 136800), (1824, 135525), (1872, 132050), (1900, 130104), (1950, 126768), (1976, 125100), (2080, 118845), (2085, 118560), (2223, 111200), (2224, 111150), (2280, 108420), (2340, 105640), (2400, 102999), (2470, 100080), (2502, 98800), (2600, 95076), (2641, 93600), (2736, 90350), (2780, 88920), (2850, 86736), (2925, 84512), (2964, 83400), (3040, 81315), (3120, 79230), (3336, 74100), (3420, 72280), (3475, 71136), (3600, 68666), (3614, 68400), (3705, 66720), (3744, 66025), (3800, 65052), (3900, 63384), (3952, 62550), (4170, 59280), (4275, 57824), (4446, 55600), (4448, 55575), (4560, 54210), (4680, 52820), (4940, 50040), (5004, 49400), (5200, 47538), (5282, 46800), (5421, 45600), (5472, 45175), (5560, 44460), (5700, 43368), (5850, 42256), (5928, 41700), (6175, 40032), (6240, 39615), (6255, 39520), (6672, 37050), (6840, 36140), (6950, 35568), (7200, 34333), (7228, 34200), (7410, 33360), (7600, 32526), (7800, 31692), (7904, 31275), (7923, 31200), (8340, 29640), (8550, 28912), (8892, 27800), (9035, 27360), (9120, 27105), (9360, 26410), (9880, 25020), (10008, 24700), (10400, 23769), (10425, 23712), (10564, 23400), (10842, 22800), (11115, 22240), (11120, 22230), (11400, 21684), (11700, 21128), (11856, 20850), (12350, 20016), (12510, 19760), (13205, 18720), (13344, 18525), (13680, 18070), (13900, 17784), (14456, 17100), (14820, 16680), (15200, 16263), (15600, 15846)]