101428650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11863}}^1$

素因数の和:11900

約数の個数: 72

約数和(自身を含む): 286871520

約数和(自身を除く): 185442870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550, 11863, 23726, 35589, 59315, 71178, 106767, 118630, 177945, 213534, 225397, 296575, 355890, 450794, 533835, 593150, 676191, 889725, 1067670, 1126985, 1352382, 1779450, 2028573, 2253970, 2669175, 3380955, 4057146, 5338350, 5634925, 6761910, 10142865, 11269850, 16904775, 20285730, 33809550, 50714325, 101428650]

約数ペア:

[(1, 101428650), (2, 50714325), (3, 33809550), (5, 20285730), (6, 16904775), (9, 11269850), (10, 10142865), (15, 6761910), (18, 5634925), (19, 5338350), (25, 4057146), (30, 3380955), (38, 2669175), (45, 2253970), (50, 2028573), (57, 1779450), (75, 1352382), (90, 1126985), (95, 1067670), (114, 889725), (150, 676191), (171, 593150), (190, 533835), (225, 450794), (285, 355890), (342, 296575), (450, 225397), (475, 213534), (570, 177945), (855, 118630), (950, 106767), (1425, 71178), (1710, 59315), (2850, 35589), (4275, 23726), (8550, 11863)]