75854350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 167379912

約数和(自身を除く): 91525562

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 103, 110, 130, 143, 206, 275, 286, 325, 515, 550, 650, 715, 1030, 1133, 1339, 1430, 2266, 2575, 2678, 3575, 5150, 5665, 6695, 7150, 10609, 11330, 13390, 14729, 21218, 28325, 29458, 33475, 53045, 56650, 66950, 73645, 106090, 116699, 137917, 147290, 233398, 265225, 275834, 368225, 530450, 583495, 689585, 736450, 1166990, 1379170, 1517087, 2917475, 3034174, 3447925, 5834950, 6895850, 7585435, 15170870, 37927175, 75854350]

約数ペア:

[(1, 75854350), (2, 37927175), (5, 15170870), (10, 7585435), (11, 6895850), (13, 5834950), (22, 3447925), (25, 3034174), (26, 2917475), (50, 1517087), (55, 1379170), (65, 1166990), (103, 736450), (110, 689585), (130, 583495), (143, 530450), (206, 368225), (275, 275834), (286, 265225), (325, 233398), (515, 147290), (550, 137917), (650, 116699), (715, 106090), (1030, 73645), (1133, 66950), (1339, 56650), (1430, 53045), (2266, 33475), (2575, 29458), (2678, 28325), (3575, 21218), (5150, 14729), (5665, 13390), (6695, 11330), (7150, 10609)]