56114370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:178

約数の個数: 120

約数和(自身を含む): 164748276

約数和(自身を除く): 108633906

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 73, 78, 81, 90, 117, 130, 135, 146, 162, 195, 219, 234, 270, 351, 365, 390, 405, 438, 585, 657, 702, 730, 810, 949, 1053, 1095, 1170, 1314, 1755, 1898, 1971, 2106, 2190, 2847, 3285, 3510, 3942, 4745, 5265, 5329, 5694, 5913, 6570, 8541, 9490, 9855, 10530, 10658, 11826, 14235, 15987, 17082, 19710, 25623, 26645, 28470, 29565, 31974, 42705, 47961, 51246, 53290, 59130, 69277, 76869, 79935, 85410, 95922, 128115, 138554, 143883, 153738, 159870, 207831, 239805, 256230, 287766, 346385, 384345, 415662, 431649, 479610, 623493, 692770, 719415, 768690, 863298, 1039155, 1246986, 1438830, 1870479, 2078310, 2158245, 3117465, 3740958, 4316490, 5611437, 6234930, 9352395, 11222874, 18704790, 28057185, 56114370]

約数ペア:

[(1, 56114370), (2, 28057185), (3, 18704790), (5, 11222874), (6, 9352395), (9, 6234930), (10, 5611437), (13, 4316490), (15, 3740958), (18, 3117465), (26, 2158245), (27, 2078310), (30, 1870479), (39, 1438830), (45, 1246986), (54, 1039155), (65, 863298), (73, 768690), (78, 719415), (81, 692770), (90, 623493), (117, 479610), (130, 431649), (135, 415662), (146, 384345), (162, 346385), (195, 287766), (219, 256230), (234, 239805), (270, 207831), (351, 159870), (365, 153738), (390, 143883), (405, 138554), (438, 128115), (585, 95922), (657, 85410), (702, 79935), (730, 76869), (810, 69277), (949, 59130), (1053, 53290), (1095, 51246), (1170, 47961), (1314, 42705), (1755, 31974), (1898, 29565), (1971, 28470), (2106, 26645), (2190, 25623), (2847, 19710), (3285, 17082), (3510, 15987), (3942, 14235), (4745, 11826), (5265, 10658), (5329, 10530), (5694, 9855), (5913, 9490), (6570, 8541)]