52431960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 188701920

約数和(自身を除く): 136269960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 49, 56, 60, 70, 74, 84, 98, 105, 111, 120, 140, 147, 148, 168, 185, 196, 210, 222, 241, 245, 259, 280, 294, 296, 370, 392, 420, 444, 482, 490, 518, 555, 588, 723, 735, 740, 777, 840, 888, 964, 980, 1036, 1110, 1176, 1205, 1295, 1446, 1470, 1480, 1554, 1687, 1813, 1928, 1960, 2072, 2220, 2410, 2590, 2892, 2940, 3108, 3374, 3615, 3626, 3885, 4440, 4820, 5061, 5180, 5439, 5784, 5880, 6216, 6748, 7230, 7252, 7770, 8435, 8917, 9065, 9640, 10122, 10360, 10878, 11809, 13496, 14460, 14504, 15540, 16870, 17834, 18130, 20244, 21756, 23618, 25305, 26751, 27195, 28920, 31080, 33740, 35427, 35668, 36260, 40488, 43512, 44585, 47236, 50610, 53502, 54390, 59045, 62419, 67480, 70854, 71336, 72520, 89170, 94472, 101220, 107004, 108780, 118090, 124838, 133755, 141708, 177135, 178340, 187257, 202440, 214008, 217560, 236180, 249676, 267510, 283416, 312095, 354270, 356680, 374514, 436933, 472360, 499352, 535020, 624190, 708540, 749028, 873866, 936285, 1070040, 1248380, 1310799, 1417080, 1498056, 1747732, 1872570, 2184665, 2496760, 2621598, 3495464, 3745140, 4369330, 5243196, 6553995, 7490280, 8738660, 10486392, 13107990, 17477320, 26215980, 52431960]

約数ペア:

[(1, 52431960), (2, 26215980), (3, 17477320), (4, 13107990), (5, 10486392), (6, 8738660), (7, 7490280), (8, 6553995), (10, 5243196), (12, 4369330), (14, 3745140), (15, 3495464), (20, 2621598), (21, 2496760), (24, 2184665), (28, 1872570), (30, 1747732), (35, 1498056), (37, 1417080), (40, 1310799), (42, 1248380), (49, 1070040), (56, 936285), (60, 873866), (70, 749028), (74, 708540), (84, 624190), (98, 535020), (105, 499352), (111, 472360), (120, 436933), (140, 374514), (147, 356680), (148, 354270), (168, 312095), (185, 283416), (196, 267510), (210, 249676), (222, 236180), (241, 217560), (245, 214008), (259, 202440), (280, 187257), (294, 178340), (296, 177135), (370, 141708), (392, 133755), (420, 124838), (444, 118090), (482, 108780), (490, 107004), (518, 101220), (555, 94472), (588, 89170), (723, 72520), (735, 71336), (740, 70854), (777, 67480), (840, 62419), (888, 59045), (964, 54390), (980, 53502), (1036, 50610), (1110, 47236), (1176, 44585), (1205, 43512), (1295, 40488), (1446, 36260), (1470, 35668), (1480, 35427), (1554, 33740), (1687, 31080), (1813, 28920), (1928, 27195), (1960, 26751), (2072, 25305), (2220, 23618), (2410, 21756), (2590, 20244), (2892, 18130), (2940, 17834), (3108, 16870), (3374, 15540), (3615, 14504), (3626, 14460), (3885, 13496), (4440, 11809), (4820, 10878), (5061, 10360), (5180, 10122), (5439, 9640), (5784, 9065), (5880, 8917), (6216, 8435), (6748, 7770), (7230, 7252)]