166890900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 532965888

約数和(自身を除く): 366074988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 103, 110, 132, 150, 165, 206, 220, 275, 300, 309, 330, 412, 491, 515, 550, 618, 660, 825, 982, 1030, 1100, 1133, 1236, 1473, 1545, 1650, 1964, 2060, 2266, 2455, 2575, 2946, 3090, 3300, 3399, 4532, 4910, 5150, 5401, 5665, 5892, 6180, 6798, 7365, 7725, 9820, 10300, 10802, 11330, 12275, 13596, 14730, 15450, 16203, 16995, 21604, 22660, 24550, 27005, 28325, 29460, 30900, 32406, 33990, 36825, 49100, 50573, 54010, 56650, 64812, 67980, 73650, 81015, 84975, 101146, 108020, 113300, 135025, 147300, 151719, 162030, 169950, 202292, 252865, 270050, 303438, 324060, 339900, 405075, 505730, 540100, 556303, 606876, 758595, 810150, 1011460, 1112606, 1264325, 1517190, 1620300, 1668909, 2225212, 2528650, 2781515, 3034380, 3337818, 3792975, 5057300, 5563030, 6675636, 7585950, 8344545, 11126060, 13907575, 15171900, 16689090, 27815150, 33378180, 41722725, 55630300, 83445450, 166890900]

約数ペア:

[(1, 166890900), (2, 83445450), (3, 55630300), (4, 41722725), (5, 33378180), (6, 27815150), (10, 16689090), (11, 15171900), (12, 13907575), (15, 11126060), (20, 8344545), (22, 7585950), (25, 6675636), (30, 5563030), (33, 5057300), (44, 3792975), (50, 3337818), (55, 3034380), (60, 2781515), (66, 2528650), (75, 2225212), (100, 1668909), (103, 1620300), (110, 1517190), (132, 1264325), (150, 1112606), (165, 1011460), (206, 810150), (220, 758595), (275, 606876), (300, 556303), (309, 540100), (330, 505730), (412, 405075), (491, 339900), (515, 324060), (550, 303438), (618, 270050), (660, 252865), (825, 202292), (982, 169950), (1030, 162030), (1100, 151719), (1133, 147300), (1236, 135025), (1473, 113300), (1545, 108020), (1650, 101146), (1964, 84975), (2060, 81015), (2266, 73650), (2455, 67980), (2575, 64812), (2946, 56650), (3090, 54010), (3300, 50573), (3399, 49100), (4532, 36825), (4910, 33990), (5150, 32406), (5401, 30900), (5665, 29460), (5892, 28325), (6180, 27005), (6798, 24550), (7365, 22660), (7725, 21604), (9820, 16995), (10300, 16203), (10802, 15450), (11330, 14730), (12275, 13596)]