27995400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 95559360

約数和(自身を除く): 67563960

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, 103, 120, 150, 151, 180, 200, 206, 225, 300, 302, 309, 360, 412, 450, 453, 515, 600, 604, 618, 755, 824, 900, 906, 927, 1030, 1208, 1236, 1359, 1510, 1545, 1800, 1812, 1854, 2060, 2265, 2472, 2575, 2718, 3020, 3090, 3624, 3708, 3775, 4120, 4530, 4635, 5150, 5436, 6040, 6180, 6795, 7416, 7550, 7725, 9060, 9270, 10300, 10872, 11325, 12360, 13590, 15100, 15450, 15553, 18120, 18540, 20600, 22650, 23175, 27180, 30200, 30900, 31106, 33975, 37080, 45300, 46350, 46659, 54360, 61800, 62212, 67950, 77765, 90600, 92700, 93318, 124424, 135900, 139977, 155530, 185400, 186636, 233295, 271800, 279954, 311060, 373272, 388825, 466590, 559908, 622120, 699885, 777650, 933180, 1119816, 1166475, 1399770, 1555300, 1866360, 2332950, 2799540, 3110600, 3499425, 4665900, 5599080, 6998850, 9331800, 13997700, 27995400]

約数ペア:

[(1, 27995400), (2, 13997700), (3, 9331800), (4, 6998850), (5, 5599080), (6, 4665900), (8, 3499425), (9, 3110600), (10, 2799540), (12, 2332950), (15, 1866360), (18, 1555300), (20, 1399770), (24, 1166475), (25, 1119816), (30, 933180), (36, 777650), (40, 699885), (45, 622120), (50, 559908), (60, 466590), (72, 388825), (75, 373272), (90, 311060), (100, 279954), (103, 271800), (120, 233295), (150, 186636), (151, 185400), (180, 155530), (200, 139977), (206, 135900), (225, 124424), (300, 93318), (302, 92700), (309, 90600), (360, 77765), (412, 67950), (450, 62212), (453, 61800), (515, 54360), (600, 46659), (604, 46350), (618, 45300), (755, 37080), (824, 33975), (900, 31106), (906, 30900), (927, 30200), (1030, 27180), (1208, 23175), (1236, 22650), (1359, 20600), (1510, 18540), (1545, 18120), (1800, 15553), (1812, 15450), (1854, 15100), (2060, 13590), (2265, 12360), (2472, 11325), (2575, 10872), (2718, 10300), (3020, 9270), (3090, 9060), (3624, 7725), (3708, 7550), (3775, 7416), (4120, 6795), (4530, 6180), (4635, 6040), (5150, 5436)]