26086950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2046

約数の個数: 72

約数和(自身を含む): 72540000

約数和(自身を除く): 46453050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 1999, 2175, 2610, 3998, 4350, 5997, 6525, 9995, 11994, 13050, 17991, 19990, 29985, 35982, 49975, 57971, 59970, 89955, 99950, 115942, 149925, 173913, 179910, 289855, 299850, 347826, 449775, 521739, 579710, 869565, 899550, 1043478, 1449275, 1739130, 2608695, 2898550, 4347825, 5217390, 8695650, 13043475, 26086950]

約数ペア:

[(1, 26086950), (2, 13043475), (3, 8695650), (5, 5217390), (6, 4347825), (9, 2898550), (10, 2608695), (15, 1739130), (18, 1449275), (25, 1043478), (29, 899550), (30, 869565), (45, 579710), (50, 521739), (58, 449775), (75, 347826), (87, 299850), (90, 289855), (145, 179910), (150, 173913), (174, 149925), (225, 115942), (261, 99950), (290, 89955), (435, 59970), (450, 57971), (522, 49975), (725, 35982), (870, 29985), (1305, 19990), (1450, 17991), (1999, 13050), (2175, 11994), (2610, 9995), (3998, 6525), (4350, 5997)]