54590250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 160392960

約数和(自身を除く): 105802710

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 130, 143, 150, 165, 195, 250, 275, 286, 325, 330, 375, 390, 429, 509, 550, 650, 715, 750, 825, 858, 975, 1018, 1375, 1430, 1527, 1625, 1650, 1950, 2145, 2545, 2750, 3054, 3250, 3575, 4125, 4290, 4875, 5090, 5599, 6617, 7150, 7635, 8250, 9750, 10725, 11198, 12725, 13234, 15270, 16797, 17875, 19851, 21450, 25450, 27995, 33085, 33594, 35750, 38175, 39702, 53625, 55990, 63625, 66170, 72787, 76350, 83985, 99255, 107250, 127250, 139975, 145574, 165425, 167970, 190875, 198510, 218361, 279950, 330850, 363935, 381750, 419925, 436722, 496275, 699875, 727870, 827125, 839850, 992550, 1091805, 1399750, 1654250, 1819675, 2099625, 2183610, 2481375, 3639350, 4199250, 4962750, 5459025, 9098375, 10918050, 18196750, 27295125, 54590250]

約数ペア:

[(1, 54590250), (2, 27295125), (3, 18196750), (5, 10918050), (6, 9098375), (10, 5459025), (11, 4962750), (13, 4199250), (15, 3639350), (22, 2481375), (25, 2183610), (26, 2099625), (30, 1819675), (33, 1654250), (39, 1399750), (50, 1091805), (55, 992550), (65, 839850), (66, 827125), (75, 727870), (78, 699875), (110, 496275), (125, 436722), (130, 419925), (143, 381750), (150, 363935), (165, 330850), (195, 279950), (250, 218361), (275, 198510), (286, 190875), (325, 167970), (330, 165425), (375, 145574), (390, 139975), (429, 127250), (509, 107250), (550, 99255), (650, 83985), (715, 76350), (750, 72787), (825, 66170), (858, 63625), (975, 55990), (1018, 53625), (1375, 39702), (1430, 38175), (1527, 35750), (1625, 33594), (1650, 33085), (1950, 27995), (2145, 25450), (2545, 21450), (2750, 19851), (3054, 17875), (3250, 16797), (3575, 15270), (4125, 13234), (4290, 12725), (4875, 11198), (5090, 10725), (5599, 9750), (6617, 8250), (7150, 7635)]