73381410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1571}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 196940160

約数和(自身を除く): 123558750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 173, 270, 346, 519, 865, 1038, 1557, 1571, 1730, 2595, 3114, 3142, 4671, 4713, 5190, 7785, 7855, 9342, 9426, 14139, 15570, 15710, 23355, 23565, 28278, 42417, 46710, 47130, 70695, 84834, 141390, 212085, 271783, 424170, 543566, 815349, 1358915, 1630698, 2446047, 2717830, 4076745, 4892094, 7338141, 8153490, 12230235, 14676282, 24460470, 36690705, 73381410]

約数ペア:

[(1, 73381410), (2, 36690705), (3, 24460470), (5, 14676282), (6, 12230235), (9, 8153490), (10, 7338141), (15, 4892094), (18, 4076745), (27, 2717830), (30, 2446047), (45, 1630698), (54, 1358915), (90, 815349), (135, 543566), (173, 424170), (270, 271783), (346, 212085), (519, 141390), (865, 84834), (1038, 70695), (1557, 47130), (1571, 46710), (1730, 42417), (2595, 28278), (3114, 23565), (3142, 23355), (4671, 15710), (4713, 15570), (5190, 14139), (7785, 9426), (7855, 9342)]