137535580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5813}}^1$

素因数の和:5855

約数の個数: 72

約数和(自身を含む): 357491232

約数和(自身を除く): 219955652

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4732, 5813, 5915, 11626, 11830, 23252, 23660, 29065, 40691, 58130, 75569, 81382, 116260, 151138, 162764, 203455, 302276, 377845, 406910, 528983, 755690, 813820, 982397, 1057966, 1511380, 1964794, 2115932, 2644915, 3929588, 4911985, 5289830, 6876779, 9823970, 10579660, 13753558, 19647940, 27507116, 34383895, 68767790, 137535580]

約数ペア:

[(1, 137535580), (2, 68767790), (4, 34383895), (5, 27507116), (7, 19647940), (10, 13753558), (13, 10579660), (14, 9823970), (20, 6876779), (26, 5289830), (28, 4911985), (35, 3929588), (52, 2644915), (65, 2115932), (70, 1964794), (91, 1511380), (130, 1057966), (140, 982397), (169, 813820), (182, 755690), (260, 528983), (338, 406910), (364, 377845), (455, 302276), (676, 203455), (845, 162764), (910, 151138), (1183, 116260), (1690, 81382), (1820, 75569), (2366, 58130), (3380, 40691), (4732, 29065), (5813, 23660), (5915, 23252), (11626, 11830)]