5355981800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{751}}^1$

素因数の和:1004

約数の個数: 144

約数和(自身を含む): 13566185280

約数和(自身を除く): 8210203480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 211, 260, 325, 338, 422, 520, 650, 676, 751, 844, 845, 1055, 1300, 1352, 1502, 1688, 1690, 2110, 2600, 2743, 3004, 3380, 3755, 4220, 4225, 5275, 5486, 6008, 6760, 7510, 8440, 8450, 9763, 10550, 10972, 13715, 15020, 16900, 18775, 19526, 21100, 21944, 27430, 30040, 33800, 35659, 37550, 39052, 42200, 48815, 54860, 68575, 71318, 75100, 78104, 97630, 109720, 126919, 137150, 142636, 150200, 158461, 178295, 195260, 244075, 253838, 274300, 285272, 316922, 356590, 390520, 488150, 507676, 548600, 633844, 634595, 713180, 792305, 891475, 976300, 1015352, 1267688, 1269190, 1426360, 1584610, 1782950, 1952600, 2059993, 2538380, 3169220, 3172975, 3565900, 3961525, 4119986, 5076760, 6338440, 6345950, 7131800, 7923050, 8239972, 10299965, 12691900, 15846100, 16479944, 20599930, 25383800, 26779909, 31692200, 41199860, 51499825, 53559818, 82399720, 102999650, 107119636, 133899545, 205999300, 214239272, 267799090, 411998600, 535598180, 669497725, 1071196360, 1338995450, 2677990900, 5355981800]

約数ペア:

[(1, 5355981800), (2, 2677990900), (4, 1338995450), (5, 1071196360), (8, 669497725), (10, 535598180), (13, 411998600), (20, 267799090), (25, 214239272), (26, 205999300), (40, 133899545), (50, 107119636), (52, 102999650), (65, 82399720), (100, 53559818), (104, 51499825), (130, 41199860), (169, 31692200), (200, 26779909), (211, 25383800), (260, 20599930), (325, 16479944), (338, 15846100), (422, 12691900), (520, 10299965), (650, 8239972), (676, 7923050), (751, 7131800), (844, 6345950), (845, 6338440), (1055, 5076760), (1300, 4119986), (1352, 3961525), (1502, 3565900), (1688, 3172975), (1690, 3169220), (2110, 2538380), (2600, 2059993), (2743, 1952600), (3004, 1782950), (3380, 1584610), (3755, 1426360), (4220, 1269190), (4225, 1267688), (5275, 1015352), (5486, 976300), (6008, 891475), (6760, 792305), (7510, 713180), (8440, 634595), (8450, 633844), (9763, 548600), (10550, 507676), (10972, 488150), (13715, 390520), (15020, 356590), (16900, 316922), (18775, 285272), (19526, 274300), (21100, 253838), (21944, 244075), (27430, 195260), (30040, 178295), (33800, 158461), (35659, 150200), (37550, 142636), (39052, 137150), (42200, 126919), (48815, 109720), (54860, 97630), (68575, 78104), (71318, 75100)]