201316950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6301}}^1$

素因数の和:6390

約数の個数: 72

約数和(自身を含む): 548576496

約数和(自身を除く): 347259546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3195, 3550, 5325, 6301, 6390, 10650, 12602, 15975, 18903, 31505, 31950, 37806, 56709, 63010, 94515, 113418, 157525, 189030, 283545, 315050, 447371, 472575, 567090, 894742, 945150, 1342113, 1417725, 2236855, 2684226, 2835450, 4026339, 4473710, 6710565, 8052678, 11184275, 13421130, 20131695, 22368550, 33552825, 40263390, 67105650, 100658475, 201316950]

約数ペア:

[(1, 201316950), (2, 100658475), (3, 67105650), (5, 40263390), (6, 33552825), (9, 22368550), (10, 20131695), (15, 13421130), (18, 11184275), (25, 8052678), (30, 6710565), (45, 4473710), (50, 4026339), (71, 2835450), (75, 2684226), (90, 2236855), (142, 1417725), (150, 1342113), (213, 945150), (225, 894742), (355, 567090), (426, 472575), (450, 447371), (639, 315050), (710, 283545), (1065, 189030), (1278, 157525), (1775, 113418), (2130, 94515), (3195, 63010), (3550, 56709), (5325, 37806), (6301, 31950), (6390, 31505), (10650, 18903), (12602, 15975)]