53163450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 152894976

約数和(自身を除く): 99731526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 37, 45, 50, 62, 74, 75, 90, 93, 103, 111, 150, 155, 185, 186, 206, 222, 225, 279, 309, 310, 333, 370, 450, 465, 515, 555, 558, 618, 666, 775, 925, 927, 930, 1030, 1110, 1147, 1395, 1545, 1550, 1665, 1850, 1854, 2294, 2325, 2575, 2775, 2790, 3090, 3193, 3330, 3441, 3811, 4635, 4650, 5150, 5550, 5735, 6386, 6882, 6975, 7622, 7725, 8325, 9270, 9579, 10323, 11433, 11470, 13950, 15450, 15965, 16650, 17205, 19055, 19158, 20646, 22866, 23175, 28675, 28737, 31930, 34299, 34410, 38110, 46350, 47895, 51615, 57165, 57350, 57474, 68598, 79825, 86025, 95275, 95790, 103230, 114330, 118141, 143685, 159650, 171495, 172050, 190550, 236282, 239475, 258075, 285825, 287370, 342990, 354423, 478950, 516150, 571650, 590705, 708846, 718425, 857475, 1063269, 1181410, 1436850, 1714950, 1772115, 2126538, 2953525, 3544230, 5316345, 5907050, 8860575, 10632690, 17721150, 26581725, 53163450]

約数ペア:

[(1, 53163450), (2, 26581725), (3, 17721150), (5, 10632690), (6, 8860575), (9, 5907050), (10, 5316345), (15, 3544230), (18, 2953525), (25, 2126538), (30, 1772115), (31, 1714950), (37, 1436850), (45, 1181410), (50, 1063269), (62, 857475), (74, 718425), (75, 708846), (90, 590705), (93, 571650), (103, 516150), (111, 478950), (150, 354423), (155, 342990), (185, 287370), (186, 285825), (206, 258075), (222, 239475), (225, 236282), (279, 190550), (309, 172050), (310, 171495), (333, 159650), (370, 143685), (450, 118141), (465, 114330), (515, 103230), (555, 95790), (558, 95275), (618, 86025), (666, 79825), (775, 68598), (925, 57474), (927, 57350), (930, 57165), (1030, 51615), (1110, 47895), (1147, 46350), (1395, 38110), (1545, 34410), (1550, 34299), (1665, 31930), (1850, 28737), (1854, 28675), (2294, 23175), (2325, 22866), (2575, 20646), (2775, 19158), (2790, 19055), (3090, 17205), (3193, 16650), (3330, 15965), (3441, 15450), (3811, 13950), (4635, 11470), (4650, 11433), (5150, 10323), (5550, 9579), (5735, 9270), (6386, 8325), (6882, 7725), (6975, 7622)]