193551960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{32917}}^1$

素因数の和:32945

約数の個数: 96

約数和(自身を含む): 675477360

約数和(自身を除く): 481925400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 32917, 65834, 98751, 131668, 164585, 197502, 230419, 263336, 329170, 395004, 460838, 493755, 658340, 691257, 790008, 921676, 987510, 1152095, 1316680, 1382514, 1612933, 1843352, 1975020, 2304190, 2765028, 3225866, 3456285, 3950040, 4608380, 4838799, 5530056, 6451732, 6912570, 8064665, 9216760, 9677598, 12903464, 13825140, 16129330, 19355196, 24193995, 27650280, 32258660, 38710392, 48387990, 64517320, 96775980, 193551960]

約数ペア:

[(1, 193551960), (2, 96775980), (3, 64517320), (4, 48387990), (5, 38710392), (6, 32258660), (7, 27650280), (8, 24193995), (10, 19355196), (12, 16129330), (14, 13825140), (15, 12903464), (20, 9677598), (21, 9216760), (24, 8064665), (28, 6912570), (30, 6451732), (35, 5530056), (40, 4838799), (42, 4608380), (49, 3950040), (56, 3456285), (60, 3225866), (70, 2765028), (84, 2304190), (98, 1975020), (105, 1843352), (120, 1612933), (140, 1382514), (147, 1316680), (168, 1152095), (196, 987510), (210, 921676), (245, 790008), (280, 691257), (294, 658340), (392, 493755), (420, 460838), (490, 395004), (588, 329170), (735, 263336), (840, 230419), (980, 197502), (1176, 164585), (1470, 131668), (1960, 98751), (2940, 65834), (5880, 32917)]