206292360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{7507}}^1$

素因数の和:7750

約数の個数: 64

約数和(自身を含む): 621662400

約数和(自身を除く): 415370040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 7507, 9160, 13740, 15014, 22521, 27480, 30028, 37535, 45042, 60056, 75070, 90084, 112605, 150140, 180168, 225210, 300280, 450420, 900840, 1719103, 3438206, 5157309, 6876412, 8595515, 10314618, 13752824, 17191030, 20629236, 25786545, 34382060, 41258472, 51573090, 68764120, 103146180, 206292360]

約数ペア:

[(1, 206292360), (2, 103146180), (3, 68764120), (4, 51573090), (5, 41258472), (6, 34382060), (8, 25786545), (10, 20629236), (12, 17191030), (15, 13752824), (20, 10314618), (24, 8595515), (30, 6876412), (40, 5157309), (60, 3438206), (120, 1719103), (229, 900840), (458, 450420), (687, 300280), (916, 225210), (1145, 180168), (1374, 150140), (1832, 112605), (2290, 90084), (2748, 75070), (3435, 60056), (4580, 45042), (5496, 37535), (6870, 30028), (7507, 27480), (9160, 22521), (13740, 15014)]