90261300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6997}}^1$

素因数の和:7057

約数の個数: 72

約数和(自身を含む): 267267616

約数和(自身を除く): 177006316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 6450, 6997, 12900, 13994, 20991, 27988, 34985, 41982, 69970, 83964, 104955, 139940, 174925, 209910, 300871, 349850, 419820, 524775, 601742, 699700, 902613, 1049550, 1203484, 1504355, 1805226, 2099100, 3008710, 3610452, 4513065, 6017420, 7521775, 9026130, 15043550, 18052260, 22565325, 30087100, 45130650, 90261300]

約数ペア:

[(1, 90261300), (2, 45130650), (3, 30087100), (4, 22565325), (5, 18052260), (6, 15043550), (10, 9026130), (12, 7521775), (15, 6017420), (20, 4513065), (25, 3610452), (30, 3008710), (43, 2099100), (50, 1805226), (60, 1504355), (75, 1203484), (86, 1049550), (100, 902613), (129, 699700), (150, 601742), (172, 524775), (215, 419820), (258, 349850), (300, 300871), (430, 209910), (516, 174925), (645, 139940), (860, 104955), (1075, 83964), (1290, 69970), (2150, 41982), (2580, 34985), (3225, 27988), (4300, 20991), (6450, 13994), (6997, 12900)]