28154501100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{947963}}^1$

素因数の和:947997

約数の個数: 144

約数和(自身を含む): 98739930240

約数和(自身を除く): 70585429140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2970, 3300, 4950, 5940, 7425, 9900, 14850, 29700, 947963, 1895926, 2843889, 3791852, 4739815, 5687778, 8531667, 9479630, 10427593, 11375556, 14219445, 17063334, 18959260, 20855186, 23699075, 25595001, 28438890, 31282779, 34126668, 41710372, 42658335, 47398150, 51190002, 52137965, 56877780, 62565558, 71097225, 85316670, 93848337, 94796300, 102380004, 104275930, 125131116, 127975005, 142194450, 156413895, 170633340, 187696674, 208551860, 213291675, 255950010, 260689825, 281545011, 284388900, 312827790, 375393348, 426583350, 469241685, 511900020, 521379650, 563090022, 625655580, 639875025, 782069475, 853166700, 938483370, 1042759300, 1126180044, 1279750050, 1407725055, 1564138950, 1876966740, 2346208425, 2559500100, 2815450110, 3128277900, 4692416850, 5630900220, 7038625275, 9384833700, 14077250550, 28154501100]

約数ペア:

[(1, 28154501100), (2, 14077250550), (3, 9384833700), (4, 7038625275), (5, 5630900220), (6, 4692416850), (9, 3128277900), (10, 2815450110), (11, 2559500100), (12, 2346208425), (15, 1876966740), (18, 1564138950), (20, 1407725055), (22, 1279750050), (25, 1126180044), (27, 1042759300), (30, 938483370), (33, 853166700), (36, 782069475), (44, 639875025), (45, 625655580), (50, 563090022), (54, 521379650), (55, 511900020), (60, 469241685), (66, 426583350), (75, 375393348), (90, 312827790), (99, 284388900), (100, 281545011), (108, 260689825), (110, 255950010), (132, 213291675), (135, 208551860), (150, 187696674), (165, 170633340), (180, 156413895), (198, 142194450), (220, 127975005), (225, 125131116), (270, 104275930), (275, 102380004), (297, 94796300), (300, 93848337), (330, 85316670), (396, 71097225), (450, 62565558), (495, 56877780), (540, 52137965), (550, 51190002), (594, 47398150), (660, 42658335), (675, 41710372), (825, 34126668), (900, 31282779), (990, 28438890), (1100, 25595001), (1188, 23699075), (1350, 20855186), (1485, 18959260), (1650, 17063334), (1980, 14219445), (2475, 11375556), (2700, 10427593), (2970, 9479630), (3300, 8531667), (4950, 5687778), (5940, 4739815), (7425, 3791852), (9900, 2843889), (14850, 1895926), (29700, 947963)]