107865660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 144

約数和(自身を含む): 370016640

約数和(自身を除く): 262150980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1931, 1995, 2660, 2793, 2940, 3724, 3862, 3990, 4655, 5586, 5793, 7724, 7980, 9310, 9655, 11172, 11586, 13517, 13965, 18620, 19310, 23172, 27034, 27930, 28965, 36689, 38620, 40551, 54068, 55860, 57930, 67585, 73378, 81102, 94619, 110067, 115860, 135170, 146756, 162204, 183445, 189238, 202755, 220134, 256823, 270340, 283857, 366890, 378476, 405510, 440268, 473095, 513646, 550335, 567714, 733780, 770469, 811020, 946190, 1027292, 1100670, 1135428, 1284115, 1419285, 1540938, 1797761, 1892380, 2201340, 2568230, 2838570, 3081876, 3595522, 3852345, 5136460, 5393283, 5677140, 7191044, 7704690, 8988805, 10786566, 15409380, 17977610, 21573132, 26966415, 35955220, 53932830, 107865660]

約数ペア:

[(1, 107865660), (2, 53932830), (3, 35955220), (4, 26966415), (5, 21573132), (6, 17977610), (7, 15409380), (10, 10786566), (12, 8988805), (14, 7704690), (15, 7191044), (19, 5677140), (20, 5393283), (21, 5136460), (28, 3852345), (30, 3595522), (35, 3081876), (38, 2838570), (42, 2568230), (49, 2201340), (57, 1892380), (60, 1797761), (70, 1540938), (76, 1419285), (84, 1284115), (95, 1135428), (98, 1100670), (105, 1027292), (114, 946190), (133, 811020), (140, 770469), (147, 733780), (190, 567714), (196, 550335), (210, 513646), (228, 473095), (245, 440268), (266, 405510), (285, 378476), (294, 366890), (380, 283857), (399, 270340), (420, 256823), (490, 220134), (532, 202755), (570, 189238), (588, 183445), (665, 162204), (735, 146756), (798, 135170), (931, 115860), (980, 110067), (1140, 94619), (1330, 81102), (1470, 73378), (1596, 67585), (1862, 57930), (1931, 55860), (1995, 54068), (2660, 40551), (2793, 38620), (2940, 36689), (3724, 28965), (3862, 27930), (3990, 27034), (4655, 23172), (5586, 19310), (5793, 18620), (7724, 13965), (7980, 13517), (9310, 11586), (9655, 11172)]