2090873100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{35023}}^1$

素因数の和:35239

約数の個数: 72

約数和(自身を含む): 6080166400

約数和(自身を除く): 3989293300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 4975, 5970, 9950, 11940, 14925, 19900, 29850, 35023, 59700, 70046, 105069, 140092, 175115, 210138, 350230, 420276, 525345, 700460, 875575, 1050690, 1751150, 2101380, 2626725, 3502300, 5253450, 6969577, 10506900, 13939154, 20908731, 27878308, 34847885, 41817462, 69695770, 83634924, 104543655, 139391540, 174239425, 209087310, 348478850, 418174620, 522718275, 696957700, 1045436550, 2090873100]

約数ペア:

[(1, 2090873100), (2, 1045436550), (3, 696957700), (4, 522718275), (5, 418174620), (6, 348478850), (10, 209087310), (12, 174239425), (15, 139391540), (20, 104543655), (25, 83634924), (30, 69695770), (50, 41817462), (60, 34847885), (75, 27878308), (100, 20908731), (150, 13939154), (199, 10506900), (300, 6969577), (398, 5253450), (597, 3502300), (796, 2626725), (995, 2101380), (1194, 1751150), (1990, 1050690), (2388, 875575), (2985, 700460), (3980, 525345), (4975, 420276), (5970, 350230), (9950, 210138), (11940, 175115), (14925, 140092), (19900, 105069), (29850, 70046), (35023, 59700)]