255641100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 892442880

約数和(自身を除く): 636801780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 59, 60, 65, 66, 75, 78, 100, 101, 110, 118, 130, 132, 143, 150, 156, 165, 177, 195, 202, 220, 236, 260, 275, 286, 295, 300, 303, 325, 330, 354, 390, 404, 429, 505, 550, 572, 590, 606, 649, 650, 660, 708, 715, 767, 780, 825, 858, 885, 975, 1010, 1100, 1111, 1180, 1212, 1298, 1300, 1313, 1430, 1475, 1515, 1534, 1650, 1716, 1770, 1947, 1950, 2020, 2145, 2222, 2301, 2525, 2596, 2626, 2860, 2950, 3030, 3068, 3245, 3300, 3333, 3540, 3575, 3835, 3894, 3900, 3939, 4290, 4425, 4444, 4602, 5050, 5252, 5555, 5900, 5959, 6060, 6490, 6565, 6666, 7150, 7575, 7670, 7788, 7878, 8437, 8580, 8850, 9204, 9735, 10100, 10725, 11110, 11505, 11918, 12980, 13130, 13332, 14300, 14443, 15150, 15340, 15756, 16225, 16665, 16874, 17700, 17877, 19175, 19470, 19695, 21450, 22220, 23010, 23836, 25311, 26260, 27775, 28886, 29795, 30300, 32450, 32825, 33330, 33748, 35754, 38350, 38940, 39390, 42185, 42900, 43329, 46020, 48675, 50622, 55550, 57525, 57772, 59590, 64900, 65549, 65650, 66660, 71508, 72215, 76700, 77467, 78780, 83325, 84370, 86658, 89385, 97350, 98475, 101244, 111100, 115050, 119180, 126555, 131098, 131300, 144430, 148975, 154934, 166650, 168740, 173316, 178770, 194700, 196647, 196950, 210925, 216645, 230100, 232401, 253110, 262196, 288860, 297950, 309868, 327745, 333300, 357540, 361075, 387335, 393294, 393900, 421850, 433290, 446925, 464802, 506220, 595900, 632775, 655490, 722150, 774670, 786588, 843700, 852137, 866580, 893850, 929604, 983235, 1083225, 1162005, 1265550, 1310980, 1444300, 1549340, 1638725, 1704274, 1787700, 1936675, 1966470, 2166450, 2324010, 2531100, 2556411, 3277450, 3408548, 3873350, 3932940, 4260685, 4332900, 4648020, 4916175, 5112822, 5810025, 6554900, 7746700, 8521370, 9832350, 10225644, 11620050, 12782055, 17042740, 19664700, 21303425, 23240100, 25564110, 42606850, 51128220, 63910275, 85213700, 127820550, 255641100]

約数ペア:

[(1, 255641100), (2, 127820550), (3, 85213700), (4, 63910275), (5, 51128220), (6, 42606850), (10, 25564110), (11, 23240100), (12, 21303425), (13, 19664700), (15, 17042740), (20, 12782055), (22, 11620050), (25, 10225644), (26, 9832350), (30, 8521370), (33, 7746700), (39, 6554900), (44, 5810025), (50, 5112822), (52, 4916175), (55, 4648020), (59, 4332900), (60, 4260685), (65, 3932940), (66, 3873350), (75, 3408548), (78, 3277450), (100, 2556411), (101, 2531100), (110, 2324010), (118, 2166450), (130, 1966470), (132, 1936675), (143, 1787700), (150, 1704274), (156, 1638725), (165, 1549340), (177, 1444300), (195, 1310980), (202, 1265550), (220, 1162005), (236, 1083225), (260, 983235), (275, 929604), (286, 893850), (295, 866580), (300, 852137), (303, 843700), (325, 786588), (330, 774670), (354, 722150), (390, 655490), (404, 632775), (429, 595900), (505, 506220), (550, 464802), (572, 446925), (590, 433290), (606, 421850), (649, 393900), (650, 393294), (660, 387335), (708, 361075), (715, 357540), (767, 333300), (780, 327745), (825, 309868), (858, 297950), (885, 288860), (975, 262196), (1010, 253110), (1100, 232401), (1111, 230100), (1180, 216645), (1212, 210925), (1298, 196950), (1300, 196647), (1313, 194700), (1430, 178770), (1475, 173316), (1515, 168740), (1534, 166650), (1650, 154934), (1716, 148975), (1770, 144430), (1947, 131300), (1950, 131098), (2020, 126555), (2145, 119180), (2222, 115050), (2301, 111100), (2525, 101244), (2596, 98475), (2626, 97350), (2860, 89385), (2950, 86658), (3030, 84370), (3068, 83325), (3245, 78780), (3300, 77467), (3333, 76700), (3540, 72215), (3575, 71508), (3835, 66660), (3894, 65650), (3900, 65549), (3939, 64900), (4290, 59590), (4425, 57772), (4444, 57525), (4602, 55550), (5050, 50622), (5252, 48675), (5555, 46020), (5900, 43329), (5959, 42900), (6060, 42185), (6490, 39390), (6565, 38940), (6666, 38350), (7150, 35754), (7575, 33748), (7670, 33330), (7788, 32825), (7878, 32450), (8437, 30300), (8580, 29795), (8850, 28886), (9204, 27775), (9735, 26260), (10100, 25311), (10725, 23836), (11110, 23010), (11505, 22220), (11918, 21450), (12980, 19695), (13130, 19470), (13332, 19175), (14300, 17877), (14443, 17700), (15150, 16874), (15340, 16665), (15756, 16225)]