106771980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1628

約数の個数: 144

約数和(自身を含む): 363121920

約数和(自身を除く): 256349940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1380, 1470, 1579, 1610, 1932, 2254, 2415, 2940, 3158, 3220, 3381, 4508, 4737, 4830, 5635, 6316, 6762, 7895, 9474, 9660, 11053, 11270, 13524, 15790, 16905, 18948, 22106, 22540, 23685, 31580, 33159, 33810, 36317, 44212, 47370, 55265, 66318, 67620, 72634, 77371, 94740, 108951, 110530, 132636, 145268, 154742, 165795, 181585, 217902, 221060, 232113, 254219, 309484, 331590, 363170, 386855, 435804, 464226, 508438, 544755, 663180, 726340, 762657, 773710, 928452, 1016876, 1089510, 1160565, 1271095, 1525314, 1547420, 1779533, 2179020, 2321130, 2542190, 3050628, 3559066, 3813285, 4642260, 5084380, 5338599, 7118132, 7626570, 8897665, 10677198, 15253140, 17795330, 21354396, 26692995, 35590660, 53385990, 106771980]

約数ペア:

[(1, 106771980), (2, 53385990), (3, 35590660), (4, 26692995), (5, 21354396), (6, 17795330), (7, 15253140), (10, 10677198), (12, 8897665), (14, 7626570), (15, 7118132), (20, 5338599), (21, 5084380), (23, 4642260), (28, 3813285), (30, 3559066), (35, 3050628), (42, 2542190), (46, 2321130), (49, 2179020), (60, 1779533), (69, 1547420), (70, 1525314), (84, 1271095), (92, 1160565), (98, 1089510), (105, 1016876), (115, 928452), (138, 773710), (140, 762657), (147, 726340), (161, 663180), (196, 544755), (210, 508438), (230, 464226), (245, 435804), (276, 386855), (294, 363170), (322, 331590), (345, 309484), (420, 254219), (460, 232113), (483, 221060), (490, 217902), (588, 181585), (644, 165795), (690, 154742), (735, 145268), (805, 132636), (966, 110530), (980, 108951), (1127, 94740), (1380, 77371), (1470, 72634), (1579, 67620), (1610, 66318), (1932, 55265), (2254, 47370), (2415, 44212), (2940, 36317), (3158, 33810), (3220, 33159), (3381, 31580), (4508, 23685), (4737, 22540), (4830, 22106), (5635, 18948), (6316, 16905), (6762, 15790), (7895, 13524), (9474, 11270), (9660, 11053)]