19215671850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{749149}}^1$

素因数の和:749189

約数の個数: 96

約数和(自身を含む): 55736760000

約数和(自身を除く): 36521088150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 270, 285, 342, 450, 475, 513, 570, 675, 855, 950, 1026, 1350, 1425, 1710, 2565, 2850, 4275, 5130, 8550, 12825, 25650, 749149, 1498298, 2247447, 3745745, 4494894, 6742341, 7491490, 11237235, 13484682, 14233831, 18728725, 20227023, 22474470, 28467662, 33711705, 37457450, 40454046, 42701493, 56186175, 67423410, 71169155, 85402986, 101135115, 112372350, 128104479, 142338310, 168558525, 202270230, 213507465, 256208958, 337117050, 355845775, 384313437, 427014930, 505675575, 640522395, 711691550, 768626874, 1011351150, 1067537325, 1281044790, 1921567185, 2135074650, 3202611975, 3843134370, 6405223950, 9607835925, 19215671850]

約数ペア:

[(1, 19215671850), (2, 9607835925), (3, 6405223950), (5, 3843134370), (6, 3202611975), (9, 2135074650), (10, 1921567185), (15, 1281044790), (18, 1067537325), (19, 1011351150), (25, 768626874), (27, 711691550), (30, 640522395), (38, 505675575), (45, 427014930), (50, 384313437), (54, 355845775), (57, 337117050), (75, 256208958), (90, 213507465), (95, 202270230), (114, 168558525), (135, 142338310), (150, 128104479), (171, 112372350), (190, 101135115), (225, 85402986), (270, 71169155), (285, 67423410), (342, 56186175), (450, 42701493), (475, 40454046), (513, 37457450), (570, 33711705), (675, 28467662), (855, 22474470), (950, 20227023), (1026, 18728725), (1350, 14233831), (1425, 13484682), (1710, 11237235), (2565, 7491490), (2850, 6742341), (4275, 4494894), (5130, 3745745), (8550, 2247447), (12825, 1498298), (25650, 749149)]