164067390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{829}}^1$

素因数の和:1578

約数の個数: 64

約数和(自身を含む): 438638400

約数和(自身を除く): 274571010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 733, 829, 1466, 1658, 2199, 2487, 3665, 4145, 4398, 4974, 6597, 7330, 7461, 8290, 10995, 12435, 13194, 14922, 19791, 21990, 22383, 24870, 32985, 37305, 39582, 44766, 65970, 74610, 98955, 111915, 197910, 223830, 607657, 1215314, 1822971, 3038285, 3645942, 5468913, 6076570, 9114855, 10937826, 16406739, 18229710, 27344565, 32813478, 54689130, 82033695, 164067390]

約数ペア:

[(1, 164067390), (2, 82033695), (3, 54689130), (5, 32813478), (6, 27344565), (9, 18229710), (10, 16406739), (15, 10937826), (18, 9114855), (27, 6076570), (30, 5468913), (45, 3645942), (54, 3038285), (90, 1822971), (135, 1215314), (270, 607657), (733, 223830), (829, 197910), (1466, 111915), (1658, 98955), (2199, 74610), (2487, 65970), (3665, 44766), (4145, 39582), (4398, 37305), (4974, 32985), (6597, 24870), (7330, 22383), (7461, 21990), (8290, 19791), (10995, 14922), (12435, 13194)]