2421000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{269}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 8213400

約数和(自身を除く): 5792400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 269, 300, 360, 375, 450, 500, 538, 600, 750, 807, 900, 1000, 1076, 1125, 1345, 1500, 1614, 1800, 2152, 2250, 2421, 2690, 3000, 3228, 4035, 4500, 4842, 5380, 6456, 6725, 8070, 9000, 9684, 10760, 12105, 13450, 16140, 19368, 20175, 24210, 26900, 32280, 33625, 40350, 48420, 53800, 60525, 67250, 80700, 96840, 100875, 121050, 134500, 161400, 201750, 242100, 269000, 302625, 403500, 484200, 605250, 807000, 1210500, 2421000]

約数ペア:

[(1, 2421000), (2, 1210500), (3, 807000), (4, 605250), (5, 484200), (6, 403500), (8, 302625), (9, 269000), (10, 242100), (12, 201750), (15, 161400), (18, 134500), (20, 121050), (24, 100875), (25, 96840), (30, 80700), (36, 67250), (40, 60525), (45, 53800), (50, 48420), (60, 40350), (72, 33625), (75, 32280), (90, 26900), (100, 24210), (120, 20175), (125, 19368), (150, 16140), (180, 13450), (200, 12105), (225, 10760), (250, 9684), (269, 9000), (300, 8070), (360, 6725), (375, 6456), (450, 5380), (500, 4842), (538, 4500), (600, 4035), (750, 3228), (807, 3000), (900, 2690), (1000, 2421), (1076, 2250), (1125, 2152), (1345, 1800), (1500, 1614)]