61065690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 118093350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 47, 69, 70, 94, 105, 115, 138, 141, 161, 210, 230, 235, 269, 282, 322, 329, 345, 470, 483, 538, 658, 690, 705, 805, 807, 966, 987, 1081, 1345, 1410, 1610, 1614, 1645, 1883, 1974, 2162, 2415, 2690, 3243, 3290, 3766, 4035, 4830, 4935, 5405, 5649, 6187, 6486, 7567, 8070, 9415, 9870, 10810, 11298, 12374, 12643, 15134, 16215, 18561, 18830, 22701, 25286, 28245, 30935, 32430, 37122, 37835, 37929, 43309, 45402, 56490, 61870, 63215, 75670, 75858, 86618, 88501, 92805, 113505, 126430, 129927, 177002, 185610, 189645, 216545, 227010, 259854, 265503, 290789, 379290, 433090, 442505, 531006, 581578, 649635, 872367, 885010, 1299270, 1327515, 1453945, 1744734, 2035523, 2655030, 2907890, 4071046, 4361835, 6106569, 8723670, 10177615, 12213138, 20355230, 30532845, 61065690]

約数ペア:

[(1, 61065690), (2, 30532845), (3, 20355230), (5, 12213138), (6, 10177615), (7, 8723670), (10, 6106569), (14, 4361835), (15, 4071046), (21, 2907890), (23, 2655030), (30, 2035523), (35, 1744734), (42, 1453945), (46, 1327515), (47, 1299270), (69, 885010), (70, 872367), (94, 649635), (105, 581578), (115, 531006), (138, 442505), (141, 433090), (161, 379290), (210, 290789), (230, 265503), (235, 259854), (269, 227010), (282, 216545), (322, 189645), (329, 185610), (345, 177002), (470, 129927), (483, 126430), (538, 113505), (658, 92805), (690, 88501), (705, 86618), (805, 75858), (807, 75670), (966, 63215), (987, 61870), (1081, 56490), (1345, 45402), (1410, 43309), (1610, 37929), (1614, 37835), (1645, 37122), (1883, 32430), (1974, 30935), (2162, 28245), (2415, 25286), (2690, 22701), (3243, 18830), (3290, 18561), (3766, 16215), (4035, 15134), (4830, 12643), (4935, 12374), (5405, 11298), (5649, 10810), (6187, 9870), (6486, 9415), (7567, 8070)]