55172250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 177555456

約数和(自身を除く): 122383206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 113, 125, 126, 150, 155, 175, 186, 210, 217, 225, 226, 250, 279, 310, 315, 339, 350, 375, 434, 450, 465, 525, 558, 565, 630, 651, 678, 750, 775, 791, 875, 930, 1017, 1050, 1085, 1125, 1130, 1302, 1395, 1550, 1575, 1582, 1695, 1750, 1953, 2034, 2170, 2250, 2325, 2373, 2625, 2790, 2825, 3150, 3255, 3390, 3503, 3875, 3906, 3955, 4650, 4746, 5085, 5250, 5425, 5650, 6510, 6975, 7006, 7119, 7750, 7875, 7910, 8475, 9765, 10170, 10509, 10850, 11625, 11865, 13950, 14125, 14238, 15750, 16275, 16950, 17515, 19530, 19775, 21018, 23250, 23730, 24521, 25425, 27125, 28250, 31527, 32550, 34875, 35030, 35595, 39550, 42375, 48825, 49042, 50850, 52545, 54250, 59325, 63054, 69750, 71190, 73563, 81375, 84750, 87575, 97650, 98875, 105090, 118650, 122605, 127125, 147126, 157635, 162750, 175150, 177975, 197750, 220689, 244125, 245210, 254250, 262725, 296625, 315270, 355950, 367815, 437875, 441378, 488250, 525450, 593250, 613025, 735630, 788175, 875750, 889875, 1103445, 1226050, 1313625, 1576350, 1779750, 1839075, 2206890, 2627250, 3065125, 3678150, 3940875, 5517225, 6130250, 7881750, 9195375, 11034450, 18390750, 27586125, 55172250]

約数ペア:

[(1, 55172250), (2, 27586125), (3, 18390750), (5, 11034450), (6, 9195375), (7, 7881750), (9, 6130250), (10, 5517225), (14, 3940875), (15, 3678150), (18, 3065125), (21, 2627250), (25, 2206890), (30, 1839075), (31, 1779750), (35, 1576350), (42, 1313625), (45, 1226050), (50, 1103445), (62, 889875), (63, 875750), (70, 788175), (75, 735630), (90, 613025), (93, 593250), (105, 525450), (113, 488250), (125, 441378), (126, 437875), (150, 367815), (155, 355950), (175, 315270), (186, 296625), (210, 262725), (217, 254250), (225, 245210), (226, 244125), (250, 220689), (279, 197750), (310, 177975), (315, 175150), (339, 162750), (350, 157635), (375, 147126), (434, 127125), (450, 122605), (465, 118650), (525, 105090), (558, 98875), (565, 97650), (630, 87575), (651, 84750), (678, 81375), (750, 73563), (775, 71190), (791, 69750), (875, 63054), (930, 59325), (1017, 54250), (1050, 52545), (1085, 50850), (1125, 49042), (1130, 48825), (1302, 42375), (1395, 39550), (1550, 35595), (1575, 35030), (1582, 34875), (1695, 32550), (1750, 31527), (1953, 28250), (2034, 27125), (2170, 25425), (2250, 24521), (2325, 23730), (2373, 23250), (2625, 21018), (2790, 19775), (2825, 19530), (3150, 17515), (3255, 16950), (3390, 16275), (3503, 15750), (3875, 14238), (3906, 14125), (3955, 13950), (4650, 11865), (4746, 11625), (5085, 10850), (5250, 10509), (5425, 10170), (5650, 9765), (6510, 8475), (6975, 7910), (7006, 7875), (7119, 7750)]