28831800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 92516400

約数和(自身を除く): 63684600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 145, 150, 174, 200, 232, 290, 300, 348, 435, 580, 600, 696, 725, 870, 1160, 1450, 1657, 1740, 2175, 2900, 3314, 3480, 4350, 4971, 5800, 6628, 8285, 8700, 9942, 13256, 16570, 17400, 19884, 24855, 33140, 39768, 41425, 48053, 49710, 66280, 82850, 96106, 99420, 124275, 144159, 165700, 192212, 198840, 240265, 248550, 288318, 331400, 384424, 480530, 497100, 576636, 720795, 961060, 994200, 1153272, 1201325, 1441590, 1922120, 2402650, 2883180, 3603975, 4805300, 5766360, 7207950, 9610600, 14415900, 28831800]

約数ペア:

[(1, 28831800), (2, 14415900), (3, 9610600), (4, 7207950), (5, 5766360), (6, 4805300), (8, 3603975), (10, 2883180), (12, 2402650), (15, 1922120), (20, 1441590), (24, 1201325), (25, 1153272), (29, 994200), (30, 961060), (40, 720795), (50, 576636), (58, 497100), (60, 480530), (75, 384424), (87, 331400), (100, 288318), (116, 248550), (120, 240265), (145, 198840), (150, 192212), (174, 165700), (200, 144159), (232, 124275), (290, 99420), (300, 96106), (348, 82850), (435, 66280), (580, 49710), (600, 48053), (696, 41425), (725, 39768), (870, 33140), (1160, 24855), (1450, 19884), (1657, 17400), (1740, 16570), (2175, 13256), (2900, 9942), (3314, 8700), (3480, 8285), (4350, 6628), (4971, 5800)]