149902920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{138799}}^1$

素因数の和:138819

約数の個数: 64

約数和(自身を含む): 499680000

約数和(自身を除く): 349777080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 138799, 277598, 416397, 555196, 693995, 832794, 1110392, 1249191, 1387990, 1665588, 2081985, 2498382, 2775980, 3331176, 3747573, 4163970, 4996764, 5551960, 6245955, 7495146, 8327940, 9993528, 12491910, 14990292, 16655880, 18737865, 24983820, 29980584, 37475730, 49967640, 74951460, 149902920]

約数ペア:

[(1, 149902920), (2, 74951460), (3, 49967640), (4, 37475730), (5, 29980584), (6, 24983820), (8, 18737865), (9, 16655880), (10, 14990292), (12, 12491910), (15, 9993528), (18, 8327940), (20, 7495146), (24, 6245955), (27, 5551960), (30, 4996764), (36, 4163970), (40, 3747573), (45, 3331176), (54, 2775980), (60, 2498382), (72, 2081985), (90, 1665588), (108, 1387990), (120, 1249191), (135, 1110392), (180, 832794), (216, 693995), (270, 555196), (360, 416397), (540, 277598), (1080, 138799)]