109992120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3539}}^1$

素因数の和:3597

約数の個数: 128

約数和(自身を含む): 387417600

約数和(自身を除く): 277425480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3539, 3885, 4440, 5180, 6216, 7078, 7770, 10360, 10617, 14156, 15540, 17695, 21234, 24773, 28312, 31080, 35390, 42468, 49546, 53085, 70780, 74319, 84936, 99092, 106170, 123865, 130943, 141560, 148638, 198184, 212340, 247730, 261886, 297276, 371595, 392829, 424680, 495460, 523772, 594552, 654715, 743190, 785658, 916601, 990920, 1047544, 1309430, 1486380, 1571316, 1833202, 1964145, 2618860, 2749803, 2972760, 3142632, 3666404, 3928290, 4583005, 5237720, 5499606, 7332808, 7856580, 9166010, 10999212, 13749015, 15713160, 18332020, 21998424, 27498030, 36664040, 54996060, 109992120]

約数ペア:

[(1, 109992120), (2, 54996060), (3, 36664040), (4, 27498030), (5, 21998424), (6, 18332020), (7, 15713160), (8, 13749015), (10, 10999212), (12, 9166010), (14, 7856580), (15, 7332808), (20, 5499606), (21, 5237720), (24, 4583005), (28, 3928290), (30, 3666404), (35, 3142632), (37, 2972760), (40, 2749803), (42, 2618860), (56, 1964145), (60, 1833202), (70, 1571316), (74, 1486380), (84, 1309430), (105, 1047544), (111, 990920), (120, 916601), (140, 785658), (148, 743190), (168, 654715), (185, 594552), (210, 523772), (222, 495460), (259, 424680), (280, 392829), (296, 371595), (370, 297276), (420, 261886), (444, 247730), (518, 212340), (555, 198184), (740, 148638), (777, 141560), (840, 130943), (888, 123865), (1036, 106170), (1110, 99092), (1295, 84936), (1480, 74319), (1554, 70780), (2072, 53085), (2220, 49546), (2590, 42468), (3108, 35390), (3539, 31080), (3885, 28312), (4440, 24773), (5180, 21234), (6216, 17695), (7078, 15540), (7770, 14156), (10360, 10617)]