28265535900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{1399}}^1$

素因数の和:2498

約数の個数: 288

約数和(自身を含む): 104021120000

約数和(自身を除く): 75755584100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1069, 1260, 1350, 1399, 1575, 1890, 2100, 2138, 2700, 2798, 3150, 3207, 3780, 4197, 4276, 4725, 5345, 5596, 6300, 6414, 6995, 7483, 8394, 9450, 9621, 9793, 10690, 12591, 12828, 13990, 14966, 16035, 16788, 18900, 19242, 19586, 20985, 21380, 22449, 25182, 26725, 27980, 28863, 29379, 29932, 32070, 34975, 37415, 37773, 38484, 39172, 41970, 44898, 48105, 48965, 50364, 53450, 57726, 58758, 62955, 64140, 67347, 69950, 74830, 75546, 80175, 83940, 88137, 89796, 96210, 97930, 104925, 106900, 112245, 115452, 117516, 125910, 134694, 139900, 144315, 146895, 149660, 151092, 160350, 176274, 187075, 188865, 192420, 195860, 202041, 209850, 224490, 240525, 244825, 251820, 264411, 269388, 288630, 293790, 314775, 320700, 336735, 352548, 374150, 377730, 404082, 419700, 440685, 448980, 481050, 489650, 528822, 561225, 577260, 587580, 629550, 673470, 721575, 734475, 748300, 755460, 808164, 881370, 944325, 962100, 979300, 1010205, 1057644, 1122450, 1259100, 1322055, 1346940, 1443150, 1468950, 1495531, 1683675, 1762740, 1888650, 2020410, 2203425, 2244900, 2644110, 2886300, 2937900, 2991062, 3367350, 3777300, 4040820, 4406850, 4486593, 5051025, 5288220, 5982124, 6610275, 6734700, 7477655, 8813700, 8973186, 10102050, 10468717, 13220550, 13459779, 14955310, 17946372, 20204100, 20937434, 22432965, 26441100, 26919558, 29910620, 31406151, 37388275, 40379337, 41874868, 44865930, 52343585, 53839116, 62812302, 67298895, 74776550, 80758674, 89731860, 94218453, 104687170, 112164825, 125624604, 134597790, 149553100, 157030755, 161517348, 188436906, 201896685, 209374340, 224329650, 261717925, 269195580, 282655359, 314061510, 336494475, 376873812, 403793370, 448659300, 471092265, 523435850, 565310718, 628123020, 672988950, 785153775, 807586740, 942184530, 1009483425, 1046871700, 1130621436, 1345977900, 1413276795, 1570307550, 1884369060, 2018966850, 2355461325, 2826553590, 3140615100, 4037933700, 4710922650, 5653107180, 7066383975, 9421845300, 14132767950, 28265535900]

約数ペア:

[(1, 28265535900), (2, 14132767950), (3, 9421845300), (4, 7066383975), (5, 5653107180), (6, 4710922650), (7, 4037933700), (9, 3140615100), (10, 2826553590), (12, 2355461325), (14, 2018966850), (15, 1884369060), (18, 1570307550), (20, 1413276795), (21, 1345977900), (25, 1130621436), (27, 1046871700), (28, 1009483425), (30, 942184530), (35, 807586740), (36, 785153775), (42, 672988950), (45, 628123020), (50, 565310718), (54, 523435850), (60, 471092265), (63, 448659300), (70, 403793370), (75, 376873812), (84, 336494475), (90, 314061510), (100, 282655359), (105, 269195580), (108, 261717925), (126, 224329650), (135, 209374340), (140, 201896685), (150, 188436906), (175, 161517348), (180, 157030755), (189, 149553100), (210, 134597790), (225, 125624604), (252, 112164825), (270, 104687170), (300, 94218453), (315, 89731860), (350, 80758674), (378, 74776550), (420, 67298895), (450, 62812302), (525, 53839116), (540, 52343585), (630, 44865930), (675, 41874868), (700, 40379337), (756, 37388275), (900, 31406151), (945, 29910620), (1050, 26919558), (1069, 26441100), (1260, 22432965), (1350, 20937434), (1399, 20204100), (1575, 17946372), (1890, 14955310), (2100, 13459779), (2138, 13220550), (2700, 10468717), (2798, 10102050), (3150, 8973186), (3207, 8813700), (3780, 7477655), (4197, 6734700), (4276, 6610275), (4725, 5982124), (5345, 5288220), (5596, 5051025), (6300, 4486593), (6414, 4406850), (6995, 4040820), (7483, 3777300), (8394, 3367350), (9450, 2991062), (9621, 2937900), (9793, 2886300), (10690, 2644110), (12591, 2244900), (12828, 2203425), (13990, 2020410), (14966, 1888650), (16035, 1762740), (16788, 1683675), (18900, 1495531), (19242, 1468950), (19586, 1443150), (20985, 1346940), (21380, 1322055), (22449, 1259100), (25182, 1122450), (26725, 1057644), (27980, 1010205), (28863, 979300), (29379, 962100), (29932, 944325), (32070, 881370), (34975, 808164), (37415, 755460), (37773, 748300), (38484, 734475), (39172, 721575), (41970, 673470), (44898, 629550), (48105, 587580), (48965, 577260), (50364, 561225), (53450, 528822), (57726, 489650), (58758, 481050), (62955, 448980), (64140, 440685), (67347, 419700), (69950, 404082), (74830, 377730), (75546, 374150), (80175, 352548), (83940, 336735), (88137, 320700), (89796, 314775), (96210, 293790), (97930, 288630), (104925, 269388), (106900, 264411), (112245, 251820), (115452, 244825), (117516, 240525), (125910, 224490), (134694, 209850), (139900, 202041), (144315, 195860), (146895, 192420), (149660, 188865), (151092, 187075), (160350, 176274)]