56631300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^2$

素因数の和:290

約数の個数: 108

約数和(自身を含む): 180123888

約数和(自身を除く): 123492588

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, 110, 131, 132, 150, 165, 220, 262, 275, 300, 330, 393, 524, 550, 655, 660, 786, 825, 1100, 1310, 1441, 1572, 1650, 1965, 2620, 2882, 3275, 3300, 3930, 4323, 5764, 6550, 7205, 7860, 8646, 9825, 13100, 14410, 17161, 17292, 19650, 21615, 28820, 34322, 36025, 39300, 43230, 51483, 68644, 72050, 85805, 86460, 102966, 108075, 144100, 171610, 188771, 205932, 216150, 257415, 343220, 377542, 429025, 432300, 514830, 566313, 755084, 858050, 943855, 1029660, 1132626, 1287075, 1716100, 1887710, 2265252, 2574150, 2831565, 3775420, 4719275, 5148300, 5663130, 9438550, 11326260, 14157825, 18877100, 28315650, 56631300]

約数ペア:

[(1, 56631300), (2, 28315650), (3, 18877100), (4, 14157825), (5, 11326260), (6, 9438550), (10, 5663130), (11, 5148300), (12, 4719275), (15, 3775420), (20, 2831565), (22, 2574150), (25, 2265252), (30, 1887710), (33, 1716100), (44, 1287075), (50, 1132626), (55, 1029660), (60, 943855), (66, 858050), (75, 755084), (100, 566313), (110, 514830), (131, 432300), (132, 429025), (150, 377542), (165, 343220), (220, 257415), (262, 216150), (275, 205932), (300, 188771), (330, 171610), (393, 144100), (524, 108075), (550, 102966), (655, 86460), (660, 85805), (786, 72050), (825, 68644), (1100, 51483), (1310, 43230), (1441, 39300), (1572, 36025), (1650, 34322), (1965, 28820), (2620, 21615), (2882, 19650), (3275, 17292), (3300, 17161), (3930, 14410), (4323, 13100), (5764, 9825), (6550, 8646), (7205, 7860)]