69884850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 217128960

約数和(自身を除く): 147244110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 31, 35, 38, 42, 50, 57, 62, 70, 75, 93, 95, 105, 113, 114, 133, 150, 155, 175, 186, 190, 210, 217, 226, 266, 285, 310, 339, 350, 399, 434, 465, 475, 525, 565, 570, 589, 651, 665, 678, 775, 791, 798, 930, 950, 1050, 1085, 1130, 1178, 1302, 1330, 1425, 1550, 1582, 1695, 1767, 1995, 2147, 2170, 2325, 2373, 2825, 2850, 2945, 3255, 3325, 3390, 3503, 3534, 3955, 3990, 4123, 4294, 4650, 4746, 5425, 5650, 5890, 6441, 6510, 6650, 7006, 7910, 8246, 8475, 8835, 9975, 10509, 10735, 10850, 11865, 12369, 12882, 14725, 15029, 16275, 16950, 17515, 17670, 19775, 19950, 20615, 21018, 21470, 23730, 24521, 24738, 29450, 30058, 32205, 32550, 35030, 39550, 41230, 44175, 45087, 49042, 52545, 53675, 59325, 61845, 64410, 66557, 73563, 75145, 87575, 88350, 90174, 103075, 105090, 107350, 118650, 122605, 123690, 133114, 147126, 150290, 161025, 175150, 199671, 206150, 225435, 245210, 262725, 309225, 322050, 332785, 367815, 375725, 399342, 450870, 465899, 525450, 613025, 618450, 665570, 735630, 751450, 931798, 998355, 1127175, 1226050, 1397697, 1663925, 1839075, 1996710, 2254350, 2329495, 2795394, 3327850, 3678150, 4658990, 4991775, 6988485, 9983550, 11647475, 13976970, 23294950, 34942425, 69884850]

約数ペア:

[(1, 69884850), (2, 34942425), (3, 23294950), (5, 13976970), (6, 11647475), (7, 9983550), (10, 6988485), (14, 4991775), (15, 4658990), (19, 3678150), (21, 3327850), (25, 2795394), (30, 2329495), (31, 2254350), (35, 1996710), (38, 1839075), (42, 1663925), (50, 1397697), (57, 1226050), (62, 1127175), (70, 998355), (75, 931798), (93, 751450), (95, 735630), (105, 665570), (113, 618450), (114, 613025), (133, 525450), (150, 465899), (155, 450870), (175, 399342), (186, 375725), (190, 367815), (210, 332785), (217, 322050), (226, 309225), (266, 262725), (285, 245210), (310, 225435), (339, 206150), (350, 199671), (399, 175150), (434, 161025), (465, 150290), (475, 147126), (525, 133114), (565, 123690), (570, 122605), (589, 118650), (651, 107350), (665, 105090), (678, 103075), (775, 90174), (791, 88350), (798, 87575), (930, 75145), (950, 73563), (1050, 66557), (1085, 64410), (1130, 61845), (1178, 59325), (1302, 53675), (1330, 52545), (1425, 49042), (1550, 45087), (1582, 44175), (1695, 41230), (1767, 39550), (1995, 35030), (2147, 32550), (2170, 32205), (2325, 30058), (2373, 29450), (2825, 24738), (2850, 24521), (2945, 23730), (3255, 21470), (3325, 21018), (3390, 20615), (3503, 19950), (3534, 19775), (3955, 17670), (3990, 17515), (4123, 16950), (4294, 16275), (4650, 15029), (4746, 14725), (5425, 12882), (5650, 12369), (5890, 11865), (6441, 10850), (6510, 10735), (6650, 10509), (7006, 9975), (7910, 8835), (8246, 8475)]