140639700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{6997}}^1$

素因数の和:7081

約数の個数: 72

約数和(自身を含む): 413049952

約数和(自身を除く): 272410252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 67, 75, 100, 134, 150, 201, 268, 300, 335, 402, 670, 804, 1005, 1340, 1675, 2010, 3350, 4020, 5025, 6700, 6997, 10050, 13994, 20100, 20991, 27988, 34985, 41982, 69970, 83964, 104955, 139940, 174925, 209910, 349850, 419820, 468799, 524775, 699700, 937598, 1049550, 1406397, 1875196, 2099100, 2343995, 2812794, 4687990, 5625588, 7031985, 9375980, 11719975, 14063970, 23439950, 28127940, 35159925, 46879900, 70319850, 140639700]

約数ペア:

[(1, 140639700), (2, 70319850), (3, 46879900), (4, 35159925), (5, 28127940), (6, 23439950), (10, 14063970), (12, 11719975), (15, 9375980), (20, 7031985), (25, 5625588), (30, 4687990), (50, 2812794), (60, 2343995), (67, 2099100), (75, 1875196), (100, 1406397), (134, 1049550), (150, 937598), (201, 699700), (268, 524775), (300, 468799), (335, 419820), (402, 349850), (670, 209910), (804, 174925), (1005, 139940), (1340, 104955), (1675, 83964), (2010, 69970), (3350, 41982), (4020, 34985), (5025, 27988), (6700, 20991), (6997, 20100), (10050, 13994)]