73454884920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1\times {\mathrm{2767}}^1$

素因数の和:4814

約数の個数: 192

約数和(自身を含む): 245392168320

約数和(自身を除く): 171937283400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 1993, 2220, 2664, 2767, 3330, 3986, 4440, 5534, 5979, 6660, 7972, 8301, 9965, 11068, 11958, 13320, 13835, 15944, 16602, 17937, 19930, 22136, 23916, 24903, 27670, 29895, 33204, 35874, 39860, 41505, 47832, 49806, 55340, 59790, 66408, 71748, 73741, 79720, 83010, 89685, 99612, 102379, 110680, 119580, 124515, 143496, 147482, 166020, 179370, 199224, 204758, 221223, 239160, 249030, 294964, 307137, 332040, 358740, 368705, 409516, 442446, 498060, 511895, 589928, 614274, 663669, 717480, 737410, 819032, 884892, 921411, 996120, 1023790, 1106115, 1228548, 1327338, 1474820, 1535685, 1769784, 1842822, 2047580, 2212230, 2457096, 2654676, 2949640, 3071370, 3318345, 3685644, 4095160, 4424460, 4607055, 5309352, 5514631, 6142740, 6636690, 7371288, 8848920, 9214110, 11029262, 12285480, 13273380, 16543893, 18428220, 22058524, 26546760, 27573155, 33087786, 36856440, 44117048, 49631679, 55146310, 66175572, 82719465, 99263358, 110292620, 132351144, 165438930, 198526716, 204041347, 220585240, 248158395, 330877860, 397053432, 408082694, 496316790, 612124041, 661755720, 816165388, 992633580, 1020206735, 1224248082, 1632330776, 1836372123, 1985267160, 2040413470, 2448496164, 3060620205, 3672744246, 4080826940, 4896992328, 6121240410, 7345488492, 8161653880, 9181860615, 12242480820, 14690976984, 18363721230, 24484961640, 36727442460, 73454884920]

約数ペア:

[(1, 73454884920), (2, 36727442460), (3, 24484961640), (4, 18363721230), (5, 14690976984), (6, 12242480820), (8, 9181860615), (9, 8161653880), (10, 7345488492), (12, 6121240410), (15, 4896992328), (18, 4080826940), (20, 3672744246), (24, 3060620205), (30, 2448496164), (36, 2040413470), (37, 1985267160), (40, 1836372123), (45, 1632330776), (60, 1224248082), (72, 1020206735), (74, 992633580), (90, 816165388), (111, 661755720), (120, 612124041), (148, 496316790), (180, 408082694), (185, 397053432), (222, 330877860), (296, 248158395), (333, 220585240), (360, 204041347), (370, 198526716), (444, 165438930), (555, 132351144), (666, 110292620), (740, 99263358), (888, 82719465), (1110, 66175572), (1332, 55146310), (1480, 49631679), (1665, 44117048), (1993, 36856440), (2220, 33087786), (2664, 27573155), (2767, 26546760), (3330, 22058524), (3986, 18428220), (4440, 16543893), (5534, 13273380), (5979, 12285480), (6660, 11029262), (7972, 9214110), (8301, 8848920), (9965, 7371288), (11068, 6636690), (11958, 6142740), (13320, 5514631), (13835, 5309352), (15944, 4607055), (16602, 4424460), (17937, 4095160), (19930, 3685644), (22136, 3318345), (23916, 3071370), (24903, 2949640), (27670, 2654676), (29895, 2457096), (33204, 2212230), (35874, 2047580), (39860, 1842822), (41505, 1769784), (47832, 1535685), (49806, 1474820), (55340, 1327338), (59790, 1228548), (66408, 1106115), (71748, 1023790), (73741, 996120), (79720, 921411), (83010, 884892), (89685, 819032), (99612, 737410), (102379, 717480), (110680, 663669), (119580, 614274), (124515, 589928), (143496, 511895), (147482, 498060), (166020, 442446), (179370, 409516), (199224, 368705), (204758, 358740), (221223, 332040), (239160, 307137), (249030, 294964)]