196533900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{218371}}^1$

素因数の和:218391

約数の個数: 54

約数和(自身を含む): 616027412

約数和(自身を除く): 419493512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 218371, 436742, 655113, 873484, 1091855, 1310226, 1965339, 2183710, 2620452, 3275565, 3930678, 4367420, 5459275, 6551130, 7861356, 9826695, 10918550, 13102260, 16377825, 19653390, 21837100, 32755650, 39306780, 49133475, 65511300, 98266950, 196533900]

約数ペア:

[(1, 196533900), (2, 98266950), (3, 65511300), (4, 49133475), (5, 39306780), (6, 32755650), (9, 21837100), (10, 19653390), (12, 16377825), (15, 13102260), (18, 10918550), (20, 9826695), (25, 7861356), (30, 6551130), (36, 5459275), (45, 4367420), (50, 3930678), (60, 3275565), (75, 2620452), (90, 2183710), (100, 1965339), (150, 1310226), (180, 1091855), (225, 873484), (300, 655113), (450, 436742), (900, 218371)]