8911989450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{593}}^1$

素因数の和:998

約数の個数: 288

約数和(自身を含む): 29599105536

約数和(自身を除く): 20687116086

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 367, 390, 450, 455, 525, 546, 585, 593, 630, 650, 734, 819, 910, 975, 1050, 1101, 1170, 1186, 1365, 1575, 1638, 1779, 1835, 1950, 2202, 2275, 2569, 2730, 2925, 2965, 3150, 3303, 3558, 3670, 4095, 4151, 4550, 4771, 5138, 5337, 5505, 5850, 5930, 6606, 6825, 7707, 7709, 8190, 8302, 8895, 9175, 9542, 10674, 11010, 12453, 12845, 13650, 14313, 14825, 15414, 15418, 16515, 17790, 18350, 20475, 20755, 23121, 23127, 23855, 24906, 25690, 26685, 27525, 28626, 29650, 33030, 33397, 37359, 38535, 38545, 40950, 41510, 42939, 44475, 46242, 46254, 47710, 53370, 53963, 55050, 62265, 64225, 66794, 69381, 71565, 74718, 77070, 77090, 82575, 85878, 88950, 100191, 103775, 107926, 115605, 115635, 119275, 124530, 128450, 133425, 138762, 143130, 161889, 165150, 166985, 186795, 192675, 192725, 200382, 207550, 214695, 217631, 231210, 231270, 238550, 266850, 269815, 300573, 311325, 323778, 333970, 346905, 357825, 373590, 385350, 385450, 429390, 435262, 485667, 500955, 539630, 578025, 578175, 601146, 622650, 652893, 693810, 715650, 809445, 834925, 933975, 971334, 1001910, 1073475, 1088155, 1156050, 1156350, 1305786, 1349075, 1502865, 1523417, 1618890, 1669850, 1734525, 1867950, 1958679, 2146950, 2176310, 2428335, 2504775, 2698150, 2829203, 3005730, 3046834, 3264465, 3469050, 3917358, 4047225, 4570251, 4856670, 5009550, 5440775, 5658406, 6528930, 7514325, 7617085, 8094450, 8487609, 9140502, 9793395, 10881550, 12141675, 13710753, 14146015, 15028650, 15234170, 16322325, 16975218, 19586790, 19804421, 22851255, 24283350, 25462827, 27421506, 28292030, 32644650, 38085425, 39608842, 42438045, 45702510, 48966975, 50925654, 59413263, 68553765, 70730075, 76170850, 84876090, 97933950, 99022105, 114256275, 118826526, 127314135, 137107530, 141460150, 178239789, 198044210, 212190225, 228512550, 254628270, 297066315, 342768825, 356479578, 424380450, 495110525, 594132630, 636570675, 685537650, 891198945, 990221050, 1273141350, 1485331575, 1782397890, 2970663150, 4455994725, 8911989450]

約数ペア:

[(1, 8911989450), (2, 4455994725), (3, 2970663150), (5, 1782397890), (6, 1485331575), (7, 1273141350), (9, 990221050), (10, 891198945), (13, 685537650), (14, 636570675), (15, 594132630), (18, 495110525), (21, 424380450), (25, 356479578), (26, 342768825), (30, 297066315), (35, 254628270), (39, 228512550), (42, 212190225), (45, 198044210), (50, 178239789), (63, 141460150), (65, 137107530), (70, 127314135), (75, 118826526), (78, 114256275), (90, 99022105), (91, 97933950), (105, 84876090), (117, 76170850), (126, 70730075), (130, 68553765), (150, 59413263), (175, 50925654), (182, 48966975), (195, 45702510), (210, 42438045), (225, 39608842), (234, 38085425), (273, 32644650), (315, 28292030), (325, 27421506), (350, 25462827), (367, 24283350), (390, 22851255), (450, 19804421), (455, 19586790), (525, 16975218), (546, 16322325), (585, 15234170), (593, 15028650), (630, 14146015), (650, 13710753), (734, 12141675), (819, 10881550), (910, 9793395), (975, 9140502), (1050, 8487609), (1101, 8094450), (1170, 7617085), (1186, 7514325), (1365, 6528930), (1575, 5658406), (1638, 5440775), (1779, 5009550), (1835, 4856670), (1950, 4570251), (2202, 4047225), (2275, 3917358), (2569, 3469050), (2730, 3264465), (2925, 3046834), (2965, 3005730), (3150, 2829203), (3303, 2698150), (3558, 2504775), (3670, 2428335), (4095, 2176310), (4151, 2146950), (4550, 1958679), (4771, 1867950), (5138, 1734525), (5337, 1669850), (5505, 1618890), (5850, 1523417), (5930, 1502865), (6606, 1349075), (6825, 1305786), (7707, 1156350), (7709, 1156050), (8190, 1088155), (8302, 1073475), (8895, 1001910), (9175, 971334), (9542, 933975), (10674, 834925), (11010, 809445), (12453, 715650), (12845, 693810), (13650, 652893), (14313, 622650), (14825, 601146), (15414, 578175), (15418, 578025), (16515, 539630), (17790, 500955), (18350, 485667), (20475, 435262), (20755, 429390), (23121, 385450), (23127, 385350), (23855, 373590), (24906, 357825), (25690, 346905), (26685, 333970), (27525, 323778), (28626, 311325), (29650, 300573), (33030, 269815), (33397, 266850), (37359, 238550), (38535, 231270), (38545, 231210), (40950, 217631), (41510, 214695), (42939, 207550), (44475, 200382), (46242, 192725), (46254, 192675), (47710, 186795), (53370, 166985), (53963, 165150), (55050, 161889), (62265, 143130), (64225, 138762), (66794, 133425), (69381, 128450), (71565, 124530), (74718, 119275), (77070, 115635), (77090, 115605), (82575, 107926), (85878, 103775), (88950, 100191)]