91310850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6997}}^1$

素因数の和:7044

約数の個数: 72

約数和(自身を含む): 253817460

約数和(自身を除く): 162506610

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, 2175, 2610, 4350, 6525, 6997, 13050, 13994, 20991, 34985, 41982, 62973, 69970, 104955, 125946, 174925, 202913, 209910, 314865, 349850, 405826, 524775, 608739, 629730, 1014565, 1049550, 1217478, 1574325, 1826217, 2029130, 3043695, 3148650, 3652434, 5072825, 6087390, 9131085, 10145650, 15218475, 18262170, 30436950, 45655425, 91310850]

約数ペア:

[(1, 91310850), (2, 45655425), (3, 30436950), (5, 18262170), (6, 15218475), (9, 10145650), (10, 9131085), (15, 6087390), (18, 5072825), (25, 3652434), (29, 3148650), (30, 3043695), (45, 2029130), (50, 1826217), (58, 1574325), (75, 1217478), (87, 1049550), (90, 1014565), (145, 629730), (150, 608739), (174, 524775), (225, 405826), (261, 349850), (290, 314865), (435, 209910), (450, 202913), (522, 174925), (725, 125946), (870, 104955), (1305, 69970), (1450, 62973), (2175, 41982), (2610, 34985), (4350, 20991), (6525, 13994), (6997, 13050)]