117347720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 317813760

約数和(自身を除く): 200466040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 47, 56, 70, 74, 94, 140, 148, 185, 188, 235, 241, 259, 280, 296, 329, 370, 376, 470, 482, 518, 658, 740, 940, 964, 1036, 1205, 1295, 1316, 1480, 1645, 1687, 1739, 1880, 1928, 2072, 2410, 2590, 2632, 3290, 3374, 3478, 4820, 5180, 6580, 6748, 6956, 8435, 8695, 8917, 9640, 10360, 11327, 12173, 13160, 13496, 13912, 16870, 17390, 17834, 22654, 24346, 33740, 34780, 35668, 44585, 45308, 48692, 56635, 60865, 62419, 67480, 69560, 71336, 79289, 89170, 90616, 97384, 113270, 121730, 124838, 158578, 178340, 226540, 243460, 249676, 312095, 317156, 356680, 396445, 419099, 453080, 486920, 499352, 624190, 634312, 792890, 838198, 1248380, 1585780, 1676396, 2095495, 2496760, 2933693, 3171560, 3352792, 4190990, 5867386, 8381980, 11734772, 14668465, 16763960, 23469544, 29336930, 58673860, 117347720]

約数ペア:

[(1, 117347720), (2, 58673860), (4, 29336930), (5, 23469544), (7, 16763960), (8, 14668465), (10, 11734772), (14, 8381980), (20, 5867386), (28, 4190990), (35, 3352792), (37, 3171560), (40, 2933693), (47, 2496760), (56, 2095495), (70, 1676396), (74, 1585780), (94, 1248380), (140, 838198), (148, 792890), (185, 634312), (188, 624190), (235, 499352), (241, 486920), (259, 453080), (280, 419099), (296, 396445), (329, 356680), (370, 317156), (376, 312095), (470, 249676), (482, 243460), (518, 226540), (658, 178340), (740, 158578), (940, 124838), (964, 121730), (1036, 113270), (1205, 97384), (1295, 90616), (1316, 89170), (1480, 79289), (1645, 71336), (1687, 69560), (1739, 67480), (1880, 62419), (1928, 60865), (2072, 56635), (2410, 48692), (2590, 45308), (2632, 44585), (3290, 35668), (3374, 34780), (3478, 33740), (4820, 24346), (5180, 22654), (6580, 17834), (6748, 17390), (6956, 16870), (8435, 13912), (8695, 13496), (8917, 13160), (9640, 12173), (10360, 11327)]