205296300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 216

約数和(自身を含む): 712923120

約数和(自身を除く): 507626820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 89, 90, 99, 100, 110, 132, 150, 165, 178, 180, 198, 220, 225, 233, 267, 275, 300, 330, 356, 396, 445, 450, 466, 495, 534, 550, 660, 699, 801, 825, 890, 900, 932, 979, 990, 1068, 1100, 1165, 1335, 1398, 1602, 1650, 1780, 1958, 1980, 2097, 2225, 2330, 2475, 2563, 2670, 2796, 2937, 3204, 3300, 3495, 3916, 4005, 4194, 4450, 4660, 4895, 4950, 5126, 5340, 5825, 5874, 6675, 6990, 7689, 8010, 8388, 8811, 8900, 9790, 9900, 10252, 10485, 11650, 11748, 12815, 13350, 13980, 14685, 15378, 16020, 17475, 17622, 19580, 20025, 20737, 20970, 23067, 23300, 24475, 25630, 26700, 29370, 30756, 34950, 35244, 38445, 40050, 41474, 41940, 44055, 46134, 48950, 51260, 52425, 58740, 62211, 64075, 69900, 73425, 76890, 80100, 82948, 88110, 92268, 97900, 103685, 104850, 115335, 124422, 128150, 146850, 153780, 176220, 186633, 192225, 207370, 209700, 220275, 228107, 230670, 248844, 256300, 293700, 311055, 373266, 384450, 414740, 440550, 456214, 461340, 518425, 576675, 622110, 684321, 746532, 768900, 881100, 912428, 933165, 1036850, 1140535, 1153350, 1244220, 1368642, 1555275, 1866330, 2052963, 2073700, 2281070, 2306700, 2737284, 3110550, 3421605, 3732660, 4105926, 4562140, 4665825, 5702675, 6221100, 6843210, 8211852, 9331650, 10264815, 11405350, 13686420, 17108025, 18663300, 20529630, 22810700, 34216050, 41059260, 51324075, 68432100, 102648150, 205296300]

約数ペア:

[(1, 205296300), (2, 102648150), (3, 68432100), (4, 51324075), (5, 41059260), (6, 34216050), (9, 22810700), (10, 20529630), (11, 18663300), (12, 17108025), (15, 13686420), (18, 11405350), (20, 10264815), (22, 9331650), (25, 8211852), (30, 6843210), (33, 6221100), (36, 5702675), (44, 4665825), (45, 4562140), (50, 4105926), (55, 3732660), (60, 3421605), (66, 3110550), (75, 2737284), (89, 2306700), (90, 2281070), (99, 2073700), (100, 2052963), (110, 1866330), (132, 1555275), (150, 1368642), (165, 1244220), (178, 1153350), (180, 1140535), (198, 1036850), (220, 933165), (225, 912428), (233, 881100), (267, 768900), (275, 746532), (300, 684321), (330, 622110), (356, 576675), (396, 518425), (445, 461340), (450, 456214), (466, 440550), (495, 414740), (534, 384450), (550, 373266), (660, 311055), (699, 293700), (801, 256300), (825, 248844), (890, 230670), (900, 228107), (932, 220275), (979, 209700), (990, 207370), (1068, 192225), (1100, 186633), (1165, 176220), (1335, 153780), (1398, 146850), (1602, 128150), (1650, 124422), (1780, 115335), (1958, 104850), (1980, 103685), (2097, 97900), (2225, 92268), (2330, 88110), (2475, 82948), (2563, 80100), (2670, 76890), (2796, 73425), (2937, 69900), (3204, 64075), (3300, 62211), (3495, 58740), (3916, 52425), (4005, 51260), (4194, 48950), (4450, 46134), (4660, 44055), (4895, 41940), (4950, 41474), (5126, 40050), (5340, 38445), (5825, 35244), (5874, 34950), (6675, 30756), (6990, 29370), (7689, 26700), (8010, 25630), (8388, 24475), (8811, 23300), (8900, 23067), (9790, 20970), (9900, 20737), (10252, 20025), (10485, 19580), (11650, 17622), (11748, 17475), (12815, 16020), (13350, 15378), (13980, 14685)]