70922340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 231049728

約数和(自身を除く): 160127388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 276, 333, 345, 370, 414, 444, 460, 463, 555, 666, 690, 740, 828, 851, 926, 1035, 1110, 1332, 1380, 1389, 1665, 1702, 1852, 2070, 2220, 2315, 2553, 2778, 3330, 3404, 4140, 4167, 4255, 4630, 5106, 5556, 6660, 6945, 7659, 8334, 8510, 9260, 10212, 10649, 12765, 13890, 15318, 16668, 17020, 17131, 20835, 21298, 25530, 27780, 30636, 31947, 34262, 38295, 41670, 42596, 51060, 51393, 53245, 63894, 68524, 76590, 83340, 85655, 95841, 102786, 106490, 127788, 153180, 154179, 159735, 171310, 191682, 205572, 212980, 256965, 308358, 319470, 342620, 383364, 394013, 479205, 513930, 616716, 638940, 770895, 788026, 958410, 1027860, 1182039, 1541790, 1576052, 1916820, 1970065, 2364078, 3083580, 3546117, 3940130, 4728156, 5910195, 7092234, 7880260, 11820390, 14184468, 17730585, 23640780, 35461170, 70922340]

約数ペア:

[(1, 70922340), (2, 35461170), (3, 23640780), (4, 17730585), (5, 14184468), (6, 11820390), (9, 7880260), (10, 7092234), (12, 5910195), (15, 4728156), (18, 3940130), (20, 3546117), (23, 3083580), (30, 2364078), (36, 1970065), (37, 1916820), (45, 1576052), (46, 1541790), (60, 1182039), (69, 1027860), (74, 958410), (90, 788026), (92, 770895), (111, 638940), (115, 616716), (138, 513930), (148, 479205), (180, 394013), (185, 383364), (207, 342620), (222, 319470), (230, 308358), (276, 256965), (333, 212980), (345, 205572), (370, 191682), (414, 171310), (444, 159735), (460, 154179), (463, 153180), (555, 127788), (666, 106490), (690, 102786), (740, 95841), (828, 85655), (851, 83340), (926, 76590), (1035, 68524), (1110, 63894), (1332, 53245), (1380, 51393), (1389, 51060), (1665, 42596), (1702, 41670), (1852, 38295), (2070, 34262), (2220, 31947), (2315, 30636), (2553, 27780), (2778, 25530), (3330, 21298), (3404, 20835), (4140, 17131), (4167, 17020), (4255, 16668), (4630, 15318), (5106, 13890), (5556, 12765), (6660, 10649), (6945, 10212), (7659, 9260), (8334, 8510)]