8069300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 19165440

約数和(自身を除く): 11096140

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 137, 155, 190, 274, 310, 380, 475, 548, 589, 620, 685, 775, 950, 1178, 1370, 1550, 1900, 2356, 2603, 2740, 2945, 3100, 3425, 4247, 5206, 5890, 6850, 8494, 10412, 11780, 13015, 13700, 14725, 16988, 21235, 26030, 29450, 42470, 52060, 58900, 65075, 80693, 84940, 106175, 130150, 161386, 212350, 260300, 322772, 403465, 424700, 806930, 1613860, 2017325, 4034650, 8069300]

約数ペア:

[(1, 8069300), (2, 4034650), (4, 2017325), (5, 1613860), (10, 806930), (19, 424700), (20, 403465), (25, 322772), (31, 260300), (38, 212350), (50, 161386), (62, 130150), (76, 106175), (95, 84940), (100, 80693), (124, 65075), (137, 58900), (155, 52060), (190, 42470), (274, 29450), (310, 26030), (380, 21235), (475, 16988), (548, 14725), (589, 13700), (620, 13015), (685, 11780), (775, 10412), (950, 8494), (1178, 6850), (1370, 5890), (1550, 5206), (1900, 4247), (2356, 3425), (2603, 3100), (2740, 2945)]