90834750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13457}}^1$

素因数の和:13483

約数の個数: 64

約数和(自身を含む): 251933760

約数和(自身を除く): 161099010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 13457, 26914, 40371, 67285, 80742, 121113, 134570, 201855, 242226, 336425, 363339, 403710, 605565, 672850, 726678, 1009275, 1211130, 1682125, 1816695, 2018550, 3027825, 3364250, 3633390, 5046375, 6055650, 9083475, 10092750, 15139125, 18166950, 30278250, 45417375, 90834750]

約数ペア:

[(1, 90834750), (2, 45417375), (3, 30278250), (5, 18166950), (6, 15139125), (9, 10092750), (10, 9083475), (15, 6055650), (18, 5046375), (25, 3633390), (27, 3364250), (30, 3027825), (45, 2018550), (50, 1816695), (54, 1682125), (75, 1211130), (90, 1009275), (125, 726678), (135, 672850), (150, 605565), (225, 403710), (250, 363339), (270, 336425), (375, 242226), (450, 201855), (675, 134570), (750, 121113), (1125, 80742), (1350, 67285), (2250, 40371), (3375, 26914), (6750, 13457)]